Our Gunlock State Park guide covers practical planning for Gunlock State Park Utah — best time to visit, getting there, and what to do on the ground.

Gunlock State Park Travel Guide — Utah

For those seeking a refreshing escape in southern Utah, Gunlock State Park Utah offers a scenic reservoir popular for boating, fishing, and swimming, especially known for its seasonal waterfalls that cascade over red rock cliffs. Nestled approximately 15 miles northwest of St. George, this hidden gem provides a tranquil contrast to the more bustling national parks in the region, inviting visitors to unwind amidst its stunning red rock landscapes and sparkling blue waters.

Our team at Roam States has explored the vibrant landscapes of Utah extensively, and Gunlock State Park stands out as a truly unique destination. While its famous waterfalls are a rare, ephemeral spectacle, the park's year-round appeal lies in its warm reservoir, opportunities for diverse water sports, and the serene beauty of its desert surroundings. We emphasize planning your visit with current conditions in mind, especially if chasing the falls, to ensure the most rewarding experience.

Why Visit Gunlock State Park

Gunlock State Park is a destination that truly embodies the spirit of Southern Utah, offering a blend of exhilarating water activities and serene natural beauty. We find its appeal lies in several key aspects. First, the 266-acre Gunlock Reservoir itself is a major draw, boasting warm, clear waters ideal for a variety of watersports, from motorized boating and jet skiing to kayaking, paddleboarding, and swimming. Unlike some larger, more crowded lakes, Gunlock offers a more intimate and often quieter experience, especially during weekdays.

Second, the park's dramatic red rock cliffs provide a stunning backdrop to all activities. These towering formations, some reaching up to 1,500 feet, create breathtaking panoramas and a distinctly Southwestern aesthetic. It’s a photographer’s dream, particularly during sunrise or sunset when the light paints the landscape in fiery hues. The contrast of the deep blue water against the vibrant red and white sandstone is truly captivating.

Third, Gunlock is renowned for its rare, seasonal waterfalls. While not an annual occurrence, when the Santa Clara River overflows the reservoir's dam after significant snowmelt, typically in late winter to late spring, water cascades over the red rock cliffs, creating a spectacular and highly sought-after natural phenomenon. This unpredictable display adds an element of excitement and makes a successful viewing an unforgettable experience. However, visitors should be aware that the falls are not always flowing, and conditions can change rapidly.

Finally, the park's relatively undeveloped nature and out-of-the-way location contribute to a sense of peaceful escape. It's a place where you can truly disconnect, enjoy a picnic on the beach, or simply relax by the water, soaking in the mild climate that makes it a year-round destination.

Who It's Best For

Gunlock State Park caters to a diverse range of travelers, making it a versatile destination for many. We believe it's particularly well-suited for:

• Water Sports Enthusiasts: With its warm, clear reservoir, Gunlock is a paradise for those who love to boat, jet ski, wakeboard, paddleboard, kayak, or swim. The smaller size compared to other regional lakes means less congestion and more open water for activities.
• Anglers: Designated a Blue Ribbon Fishery, Gunlock Reservoir is an excellent spot for fishing, home to largemouth bass, crappie, bluegill, and channel catfish. Early mornings and late evenings are often the most productive times.
• Families with Kids: The calm waters are ideal for children to swim and play, and the beach offers a great spot for picnics and relaxation. The opportunity to witness the seasonal waterfalls (when active) can be a magical experience for all ages.
• Nature Photographers: The dramatic red rock scenery, contrasting blue water, and the rare spectacle of the waterfalls (when flowing) provide endless photographic opportunities. The dark skies also make it a favorite for stargazers and astrophotographers.
• Campers and RVers: The park offers well-equipped campsites with water and electric hookups, flush toilets, and hot showers, making it comfortable for both RVs and tent campers, though some tent sites are more primitive.
• Those Seeking a Quieter Escape: Compared to the often-crowded national parks nearby, Gunlock State Park offers a more serene and less-trafficked experience, allowing for peaceful enjoyment of nature.

However, if your primary goal is extensive, challenging hiking with marked trails, or guaranteed waterfall viewing, you might consider combining your visit with other nearby destinations. For guaranteed waterfall viewing, it's essential to check the park's current conditions before you go.

Getting There & Parking

Getting to Gunlock State Park is straightforward, as it's conveniently located just a short drive from St. George, Utah. We recommend planning your route in advance, especially if you're unfamiliar with the area.

How to Get There

The park is situated approximately 15 miles northwest of St. George. The most common route from St. George involves taking Bluff Street and then W Sunset Boulevard, which transitions into W Old Highway 91/Santa Clara Drive. You'll continue on W Old Highway for about seven miles before taking a slight right onto Gunlock Drive. The park entrance will be on your right. Another option is to take UT-18 N/Bluff St. for about 9 miles, then turn left onto Gunlock Road and continue for approximately 11 miles. The drive from St. George typically takes around 20 minutes.

For those traveling from further afield, Gunlock State Park is approximately 318 miles south of Salt Lake City. It also serves as a convenient stop for travelers exploring the wider Southern Utah region, being about 45 minutes from Springdale (the gateway to Zion National Park).

Parking at Gunlock State Park

Upon arrival, a day-use entry fee is required. As of 2026, the fee is $15 for Utah Resident vehicles and $25 for out-of-state day-use vehicle passes, which includes watercraft launches. Utah State Park Annual Passes are accepted. You can purchase your pass in-person or online, and self-pay stations are available when no attendant is on duty. We've noted that the park has made improvements, including more parking and sand on the day-use beach. For those camping, each campsite typically includes space for two vehicles, with an additional fee of $20 per night for extra vehicles.

Top Things to Do

Gunlock State Park offers a refreshing array of activities, particularly centered around its stunning reservoir and unique natural features. Our team highly recommends these things to do at Gunlock State Park:

Boating and Water Sports

The warm, clear waters of Gunlock Reservoir are perfect for a wide range of water activities. You can bring your own boat, jet ski, kayak, or paddleboard, or rent them from local shops or on-site through Club Rec Rentals. The reservoir, while smaller than some others in the Greater Zion area, still provides ample space for speed boats and jet skis, alongside quieter areas for paddle sports. Swimming is also a popular activity, with a generous section of the reservoir reserved for swimmers and a sandy beach area.

Fishing

Gunlock Reservoir is a renowned fishing spot, designated a Blue Ribbon Fishery by the Utah Division of Wildlife Resources. Anglers can expect to catch largemouth bass, crappie, bluegill, rainbow trout, and channel catfish. A Utah fishing license is required, and three-day and seven-day permits are available. We suggest trying early mornings or late evenings for the best results.

Gunlock State Park Hiking Trails

While primarily known for its water-based recreation, Gunlock State Park also offers opportunities for hiking, allowing visitors to explore its unique red rock geology. One of the most popular Gunlock State Park hiking trails is the path leading to the seasonal waterfalls. This 1.2-mile out-and-back trail is generally considered easy, taking about 31 minutes to complete, and offers stunning views of the cascades when they are active. However, visitors should exercise extreme caution near the falls, as rocks can be slick and water swift, with hidden hazards in the pools.

Beyond the immediate falls area, hiking on the beach is a favorite for many, and other trails can be found surrounding the falls and within proximity to the park. For a more adventurous experience, the Gunlock Slot Loop is just over two miles long and crosses the dam spillway before winding into a stunning narrow slot canyon. It's important to note that this trail is not always well-marked, so knowing your route beforehand is advisable. Additionally, the terrain around Gunlock extends into Bureau of Land Management (BLM) land, offering miles of off-road vehicle (OHV) trails that wind through open-range desert, sandstone washes, and rocky climbs. While these are primarily OHV trails, some sections can be explored on foot or by mountain bike. Remember to use designated routes and trails to respect the natural environment.

Picnicking and Beach Relaxation

Gunlock boasts a beautiful beach area perfect for picnics and simply lounging by the water. Shade pavilions are available, offering a respite from the sun. It's an ideal spot to cool off on a hot day, enjoy a meal with a view, or observe local wildlife.

Off-Roading

For those with off-highway vehicles, the area surrounding Gunlock State Park offers extensive opportunities. Beyond the park boundaries, miles of Bureau of Land Management trails wind through open-range desert, sandstone washes, and rocky climbs. Popular trails include Red Canyon 2.5, Gunlock Falls Backside Trail, and Gunlock Campground Access Trail. Utah requires all OHV operators to complete a free online OHV Education Course and carry the certificate.

Best Time to Visit

The best time to visit Gunlock State Park largely depends on your priorities, as each season offers a different experience. We've found that the park is a year-round destination, thanks to its mild winter climate and warm summer waters.

• Late Winter to Late Spring (February to May): This is the prime window for witnessing the famous Gunlock Falls. The waterfalls are active when the reservoir reaches 105% capacity, typically after significant snowpack runoff. However, this is an abnormal occurrence, and the falls do not flow every year, nor are they guaranteed to flow continuously even when active. We strongly recommend checking the Utah State Parks website for real-time updates on the waterfall status before planning a trip specifically for them. Spring also brings comfortable temperatures (mid-60s to mid-80s Fahrenheit) and lighter crowds, making it ideal for hiking and enjoying the reservoir before the summer heat.
• Summer (June to August): Summer is made for water activities at Gunlock. The reservoir boasts some of the warmest water in the state, making it extremely popular for boating, swimming, kayaking, and paddleboarding. Temperatures can climb above 90°F, so we advise planning water activities for early mornings or late afternoons to avoid the midday heat. Shade is limited, so bring your own sun protection.
• Fall (September to November): Fall offers some of the most comfortable conditions of the year, with cooler air, moderate temperatures (around 70°F), and fewer crowds. The water often retains its summer warmth, making it a favorite season for anglers and paddlers. It's an excellent time for a peaceful visit and enjoying the desert landscape.
• Winter (December to February): Gunlock State Park remains open year-round, and winter offers a mild and quiet experience. Weekday visits during winter often mean you might have the shoreline to yourself, perfect for solitude and enjoying the dark skies for stargazing. Boat ramps operate on a reduced schedule during this time.

Where to Stay Nearby

While Gunlock State Park offers excellent on-site camping, many visitors prefer to stay in nearby towns for a wider range of amenities and lodging options. Our team has identified several great choices for Gunlock State Park lodging.

Camping at Gunlock State Park

For those who want to immerse themselves fully in the park's natural beauty, Gunlock State Park offers 30 campsites. These include 25 pull-through and 5 back-in sites, all equipped with power, water, and a covered table structure. Campground facilities are modern and include hot showers, flush toilets, and a dump station. Nightly fees for hookup sites are $45, with an additional $20 per extra vehicle. Tent camping is allowed, though ground conditions can be rocky. Reservations are recommended, especially during peak season, and can be made through Utah State Parks.

Additionally, Gunlock State Park offers three cottages for nightly rental. These cottages feature a full bathroom, kitchenette (without an oven), microwave, fridge, living area, sleeping areas, heating and air conditioning, an outdoor porch, firepit, and picnic table. A minimum two-night stay is required, and they accommodate 6-8 guests. Beach camping is also available, with five primitive, first-come, first-served sites that overlook the reservoir.

Hotels and Vacation Rentals in Nearby Towns

For those seeking more traditional Gunlock State Park lodging, the nearby towns of St. George and Ivins offer excellent options:

• St. George (approx. 15 miles away): As the largest city in the region, St. George provides the widest selection of hotels, resorts, and vacation rentals. You'll find everything from budget-friendly motels to upscale hotels like the Inn on the Cliff or The Advenire, Autograph Collection. Staying in St. George gives you access to numerous dining, shopping, and entertainment options. It's also a great base for exploring other regional attractions.
• Ivins (approx. 8-11 miles away): Closer to the park, Ivins is known for its scenic beauty and offers a more tranquil setting with spacious homes and properties, many with stunning desert and mountain views. Vacation rentals, including condos and houses, are popular here, often featuring amenities like private patios, pools, and hot tubs. Ivins is also home to the Kayenta Art Village and close to Snow Canyon State Park. Options like Black Desert Resort offer larger resort experiences.

Many vacation rentals in both St. George and Ivins offer easy routes to Gunlock State Park, providing a comfortable base after a day of exploration.

Sample 2-Day Itinerary

To help you make the most of your visit to Gunlock State Park Utah, our team has crafted a sample 2-day itinerary, balancing water activities with exploration of the surrounding red rock country.

Day 1: Reservoir Adventures & Sunset Views

• Morning (8:00 AM - 12:00 PM): Water Sports Extravaganza. Arrive early at Gunlock State Park to secure a good spot on the beach or at the boat ramp. Spend your morning enjoying the warm, clear waters of Gunlock Reservoir. Whether you prefer the thrill of jet skiing or wakeboarding, or the tranquility of kayaking and paddleboarding, the reservoir offers ample space. Rentals are available on-site or from outfitters in St. George.
• Lunch (12:00 PM - 1:00 PM): Lakeside Picnic. Pack a picnic lunch to enjoy at one of the shaded pavilions on the beach. This allows you to maximize your time by the water and soak in the scenic views.
• Afternoon (1:00 PM - 4:00 PM): Swimming & Beach Relaxation. After lunch, cool off with a swim in the designated swimming areas or simply relax on the sandy beach. The gentle slopes make it ideal for families.
• Late Afternoon (4:00 PM - 6:00 PM): Fishing or Short Hike. For anglers, this is a prime time to cast a line for bass or catfish. Alternatively, take a leisurely stroll along the shoreline or explore some of the shorter, easier trails near the reservoir, enjoying the unique desert flora and fauna.
• Evening (6:00 PM onwards): Sunset & Stargazing. Find a scenic spot overlooking the reservoir to watch the sunset paint the red rock cliffs in vibrant colors. If you're camping at the park, enjoy a campfire (check current fire restrictions) and take advantage of Gunlock's dark skies for some incredible stargazing. If staying in St. George or Ivins, head back for dinner at a local restaurant.

Day 2: Falls Chase (if active) & Regional Exploration

• Morning (8:00 AM - 12:00 PM): Gunlock Falls Hike (Conditional) or Slot Canyon Exploration.
  • If Falls Are Active: Dedicate your morning to hiking the 1.2-mile out-and-back trail to the Gunlock Falls. Remember to check the Utah State Parks "Waterfall Watch" for current conditions beforehand. Exercise extreme caution on the slick rocks near the cascades.
  • If Falls Are Not Active: Explore the Gunlock Slot Loop. This two-mile trail offers a unique experience winding through a narrow slot canyon. Alternatively, for a different perspective, consider an off-roading adventure on the nearby BLM trails.
• Lunch (12:00 PM - 1:00 PM): Local Eatery or Packed Lunch. Enjoy lunch at a local eatery in the nearby town of Gunlock or Santa Clara, or bring another packed lunch to enjoy at the park.
• Afternoon (1:00 PM - 5:00 PM): Nearby State Park or St. George Exploration.
  • Snow Canyon State Park: Just a short drive away, Snow Canyon State Park offers fantastic hiking through petrified sand dunes, lava flows, and slot canyons. It's a great alternative for more extensive hiking.
  • St. George Attractions: Explore the cultural and historical sites of St. George, such as the St. George Utah Temple, Brigham Young Winter Home, or the St. George Dinosaur Discovery Site. You could also enjoy shopping or a round of golf at one of the area's championship courses.
• Evening: Departure or Extended Stay. Depending on your travel plans, you can depart from St. George or extend your stay to explore more of Southern Utah's incredible destinations, such as Zion National Park or Bryce Canyon National Park, both within a reasonable driving distance.

Is It Worth Visiting?

When considering a trip to Southern Utah, many travelers ask: is Gunlock State Park worth visiting? Our team unequivocally says yes, with a few important considerations. For those seeking a refreshing escape centered around water activities, stunning red rock scenery, and a more laid-back atmosphere than the region's national parks, Gunlock State Park Utah is an excellent choice.

The park truly shines for its reservoir-based recreation. If you enjoy boating, swimming, paddleboarding, or fishing, the warm, clear waters of Gunlock Reservoir offer a fantastic experience against a dramatic backdrop. It's a particularly good option for families and those looking to cool off during the warmer months without the intense crowds found elsewhere.

However, it's crucial to manage expectations regarding the famous waterfalls. While breathtaking when active, the Gunlock Falls are a seasonal and unpredictable phenomenon, occurring only when the reservoir overflows after significant snowmelt, which isn't every year. If seeing the waterfalls is your sole reason for visiting, you must check the Utah State Parks "Waterfall Watch" for current conditions very close to your travel dates. Without the falls, the park is still beautiful, but the "wow" factor shifts entirely to the reservoir itself.

Overall, Gunlock State Park offers a unique and valuable experience in Southern Utah. It provides a quieter alternative to the more famous destinations, allowing for peaceful enjoyment of its natural beauty and recreational opportunities. We believe it's a worthwhile addition to any Southern Utah itinerary, especially if you prioritize water activities and are flexible enough to potentially catch the ephemeral waterfalls.

FAQ

Gunlock State Park camping

Gunlock State Park offers 30 campsites, including 25 pull-through and 5 back-in sites, all with power, water, and a covered picnic table. Modern facilities include hot showers, flush toilets, and a dump station. Nightly fees for hookup sites are $45, with an additional $20 per extra vehicle. Three cottages are also available for rental, featuring kitchenettes and full bathrooms. Beach camping with primitive, first-come, first-served sites is another option. Reservations are recommended and can be made through Utah State Parks. Please note that Stage 2 fire restrictions are currently in place (as of July 6, 2026), meaning no open fires of any kind are allowed, including charcoal grills, though properly shielded gas or liquid-fueled camp stoves are permitted.

things to do in St. George

St. George, located about 15 miles from Gunlock State Park, offers a wide array of activities. You can explore Snow Canyon State Park for hiking through lava flows and sand dunes, or visit historical sites like the St. George Utah Temple and the Brigham Young Winter Home. Other popular things to do in St. George include visiting the St. George Dinosaur Discovery Site, enjoying a show at Tuacahn Amphitheatre, or exploring Pioneer Park for short hikes and panoramic city views. The city also boasts championship golf courses and various dining and shopping opportunities.

Gunlock State Park with kids

Gunlock State Park is an excellent destination for families with kids. The warm, clear, and calm waters of the reservoir are ideal for swimming, with designated areas and a sandy beach for play. Kids will enjoy paddleboarding, kayaking, and even trying out motorized boating. The opportunity to witness the rare Gunlock Falls when they are active can be a highlight, though caution is advised near the slick rocks. Picnicking and relaxing on the beach are also popular family activities. For camping, the park's modern facilities with hot showers and flush toilets make it comfortable for families.

best hotels near Gunlock State Park

While there are no hotels directly within Gunlock State Park, excellent options are available in nearby Ivins and St. George. In Ivins (8-11 miles away), you'll find vacation rentals, condos, and homes, often with pools and stunning desert views, such as those in the Encanto gated community or near Kayenta Art Village. St. George (approximately 15 miles away) offers a broader selection, including hotels like Inn on the Cliff, The Advenire, Autograph Collection, and various well-known chains. For those seeking a resort experience, Black Desert Resort in Ivins is also an option.

Gunlock State Park tips

Our top tips for visiting Gunlock State Park include: 1) Always check the Utah State Parks "Waterfall Watch" page for current information on whether the seasonal waterfalls are flowing, as they are not a guaranteed attraction. 2) Bring plenty of water, especially if camping, as some primitive sites do not have potable water. 3) Pack sun protection, as shade is limited, particularly during summer. 4) If boating, be aware of fluctuating water levels and potential floating debris. 5) Familiarize yourself with Utah's fishing license requirements if you plan to fish. 6) Observe current fire restrictions; as of July 6, 2026, open fires are prohibited, but gas/liquid-fueled stoves are allowed under specific conditions. 7) Exercise extreme caution near the waterfalls if they are flowing, as rocks are slick and water can be swift.

where to stay near Gunlock State Park

The primary options for where to stay near Gunlock State Park are its on-site campgrounds and cottages, or hotels and vacation rentals in the nearby communities of Ivins and St. George. Gunlock State Park offers 30 campsites with hookups and modern facilities, plus three rental cottages. In Ivins, you can find a variety of vacation homes and condos with scenic views, approximately 8-11 miles from the park. St. George, about 15 miles away, provides the widest selection of hotels, resorts, and vacation rentals, along with extensive dining and shopping choices.

Gunlock State Park Utah is more than just a reservoir; it's a refreshing oasis in the heart of Southern Utah's red rock country. Whether you're chasing the elusive waterfalls, enjoying a day of boating and swimming, or simply seeking a peaceful retreat under the vast desert sky, our team believes Gunlock offers a unique and memorable experience. We encourage you to plan your visit, embrace its natural beauty, and discover why this scenic park is a cherished escape for locals and a delightful surprise for travelers.

Last updated: 2026-07-09 by the Roam States team.