Lake Powell is a vast reservoir on the Colorado River straddling the Utah-Arizona border — 186 miles of blue water in a dramatic red rock canyon landscape, created by Glen Canyon Dam in 1966. It’s a boating and houseboat destination unlike anything else in the Southwest. Antelope Canyon is just downstream at Page, Arizona.
Lake Powell: Desert Meets Deep Blue
A canyon flooded by a lake. Complicated, and spectacular.
Lake Powell is the improbable marriage of the American desert and a 185-mile-long reservoir — blue water stretching through a labyrinth of red sandstone canyons that, until Glen Canyon Dam was built in 1963, were among the most remote and inaccessible landscapes in the Lower 48. Today, the lake fills these canyons to create a waterscape that is stunningly beautiful and endlessly explorable — 1,960 miles of shoreline (more than the entire Pacific coast of the continental US) with countless side canyons, hidden beaches, natural bridges, and alcoves that you could spend a lifetime discovering.
The lake sits within the Glen Canyon National Recreation Area, straddling the Utah-Arizona border. The primary access point is Page, Arizona, near the dam, though the Utah-side marinas at Bullfrog, Halls Crossing, and Hite provide access to the lake’s northern reaches.
Why Visit Lake Powell?
Lake Powell delivers a type of experience that exists nowhere else — floating through deep, narrow sandstone canyons in water so blue it looks digitally enhanced, with towering red walls rising hundreds of feet on both sides and not another soul in sight. The combination of water recreation and dramatic geology creates something that’s half national park, half Caribbean vacation.
Houseboating is the signature Lake Powell experience. Rent a houseboat for a week with friends or family, cruise into a secluded canyon, beach the boat on a sandstone shore, and spend days kayaking side canyons, cliff jumping, swimming, and watching the light change on the canyon walls. It’s the most relaxed and immersive way to experience the landscape.
But Lake Powell is equally rewarding as a day-trip destination. Guided boat tours to Rainbow Bridge (one of the world’s largest natural bridges), kayaking through the narrow slot canyons that feed the lake, and the land-based attractions near Page — Horseshoe Bend and Antelope Canyon — create a dense concentration of bucket-list experiences.
Top Experiences
Houseboating
The quintessential Lake Powell experience. Houseboats range from basic models sleeping 6 to luxury craft sleeping 14+. Cruise the main channel, pick a canyon, beach the boat, and make it your base for days. The freedom to explore at your own pace, sleep under the stars on the top deck, and wake up in a different red rock cathedral each morning is unmatched.
Rainbow Bridge National Monument
One of the world’s largest natural bridges — 290 feet high and 275 feet across — hidden in a remote canyon accessible primarily by boat. Guided tours from Wahweap Marina run full-day trips (6+ hours) to the bridge. You can also reach it via a strenuous 14-mile hike from the Navajo Mountain trailhead (permit required). The scale of the bridge, set in its sandstone canyon, is awe-inspiring.
Horseshoe Bend
A 1,000-foot sheer drop to a nearly perfect horseshoe curve of the Colorado River, just south of the Glen Canyon Dam near Page. A 1.5-mile roundtrip paved trail leads to the overlook — one of the most photographed viewpoints in the Southwest. Go at sunset for the best light. It’s free but crowded in peak season.
Antelope Canyon
The world’s most famous slot canyon, located on Navajo land near Page. Upper Antelope Canyon is known for the light beams that penetrate the narrow slot at midday (March–October). Lower Antelope Canyon is deeper and more adventurous with ladders and tighter spaces. Both require a Navajo-guided tour booked well in advance. The colors and textures inside are genuinely otherworldly.
Kayaking Slot Canyons
Several of Lake Powell’s side canyons narrow into slot-canyon corridors accessible by kayak or paddleboard. Labyrinth Canyon, Antelope Canyon (the lake-side entrance, different from the land-based tour), and West Canyon are popular routes. Paddling into a narrow slot with water reflecting the canyon walls above is a surreal and meditative experience. Guided kayak tours depart from marinas.
Cliff Jumping and Swimming
Lake Powell’s calm, warm water (70s–80s°F in summer) and sandstone cliffs create perfect cliff jumping conditions. Popular spots develop naturally as houseboaters find suitable ledges. The water is deep, clean, and free of currents in the protected canyons. This is a core part of the houseboat experience.
Glen Canyon Dam
The 710-foot concrete dam that created Lake Powell is an engineering landmark. The Carl Hayden Visitor Center offers views of the dam face and free exhibits explaining the dam’s construction and role in Colorado River management. Guided dam tours (when available) take you inside the structure.
Lone Rock Beach
A free-access beach on the Utah side near Big Water, dominated by a massive sandstone monolith rising from the shore. This is the most accessible land-based Lake Powell swimming spot — drive right to the water’s edge. Popular for camping, especially with RVers. Sunset behind the rock is dramatic.
Scott’s Pro Tips
Getting There — Page, AZ is the primary base. From Las Vegas, it’s about 4.5 hours via I-15 and US-89. From SLC, about 4.5 hours via I-15 and US-89 through Kanab. From Moab, about 4 hours via US-191 and US-163 through Monument Valley. For the Utah-side marinas, Bullfrog is 3.5 hours from SLC via UT-24 and UT-276.
Best Time to Visit — May through June and September through October are the sweet spots. Water temperatures are swimmable, air temperatures are tolerable, and the summer crowd peak (July-August) is avoided. July and August are the hottest months (105°F+) but also when the lake is busiest. Spring break and Memorial Day are packed.
Getting Around — On the lake, you need a boat — rental powerboats, houseboats, kayaks, and guided tours are available at the marinas. On land, a car handles all access roads. The Wahweap, Bullfrog, and Halls Crossing marinas are separated by hours of driving — choose your base carefully.
Budget Tips — Houseboating is cheapest when split among a large group. If you just want a day on the water, rent a powerboat or join a guided tour rather than committing to a houseboat. Lone Rock Beach is free for swimming and camping ($14/night). Horseshoe Bend is free. Pack all food and supplies — marina prices are inflated.
Safety — Wear life jackets on the water — drowning is the leading cause of death at Lake Powell. The sun is intense and the lake reflects UV — sunscreen and shade are essential. Water temperatures can cause cold shock in spring despite warm air. Carbon monoxide from houseboats is a serious risk — never swim near running engines. Check weather for wind and thunderstorms.
Packing — Swimsuit, water shoes, reef-safe sunscreen (lots of it), hat, polarized sunglasses, dry bags for electronics, kayak or paddleboard gear if you have it, cooler with supplies. For houseboating: everything you need for the duration — the lake has no stores.
What’s the Best Way to Get Around Lake Powell?
Lake Powell is fundamentally a water destination. The 185-mile-long lake is best explored by boat, and most of the scenic canyons and beaches are only accessible from the water.
Wahweap Marina (near Page, AZ) is the largest and most popular access point, with houseboat and powerboat rentals, guided tours, a lodge, and full marina services.
Bullfrog Marina (Utah side, off UT-276) is the primary northern access with rentals, a lodge, and a ferry to Halls Crossing.
Halls Crossing (Utah side, across from Bullfrog) has more limited services but accesses the upper lake.
Hite Marina (northernmost, at the upper end of the lake) has been severely affected by low water levels and may have limited access — check current conditions.
For land-based exploration, Page has the most services — restaurants, hotels, outfitters for Antelope Canyon and Horseshoe Bend. A car handles all land routes.
Where Should I Stay in Lake Powell?
Page, Arizona has the widest range of lodging — chain hotels, vacation rentals, and the Lake Powell Resort at Wahweap Marina. This is the most convenient base for combining the lake with Antelope Canyon and Horseshoe Bend.
Houseboats are the ultimate Lake Powell accommodation. Aramark (now Voyage) operates the houseboat rental fleet from Wahweap and Bullfrog marinas. Sizes range from 46-foot economy models to 75-foot luxury craft. Book 6+ months ahead for summer dates.
Bullfrog Marina has the Defiance House Lodge — basic but the only hotel on the Utah side of the lake.
Big Water, UT (15 miles from Wahweap) is a tiny town with vacation rentals at lower prices than Page.
Kanab, UT (75 miles west) is a charming town with more character than Page, but requires a longer drive to the lake.
Lone Rock Beach allows primitive car camping right on the beach ($14/night, no reservations needed).
When Is the Best Time to Visit Lake Powell?
Spring (April–May): Water is still cold (50s–60s°F) but warming. Air temperatures are comfortable (70s–80s°F). Crowds are moderate. Good for kayaking and boating but swimming may require a wetsuit.
Early Summer (June): Water warms to swimmable temperatures (70s°F). Air is hot (90s–100s°F) but not yet at peak. This is the sweet spot — warm water, fewer crowds than July-August, long daylight hours.
Peak Summer (July–August): The busiest and hottest season. Water temperatures peak (78–84°F). Air exceeds 100°F daily. Every houseboat is booked. The experience is fantastic if you can handle the heat, but book everything far in advance.
Fall (September–October): Water cools slowly, remaining swimmable into October. Crowds thin dramatically after Labor Day. The light is golden and the canyon colors are richest. This is an underrated season.
Winter (November–March): Cold. Water drops below 50°F. Most services close or reduce operations. The lake is empty and atmospheric. Not for water recreation but interesting for photographers and solitude seekers.
Day Trip Ideas
- Antelope Canyon (Page, AZ): Upper and Lower slot canyon tours — one of the most photographed places on Earth.
- Horseshoe Bend (Page, AZ): The iconic Colorado River overlook — 1.5-mile roundtrip walk. Free.
- Rainbow Bridge (by boat from Wahweap): Full-day guided boat tour to one of the world’s largest natural bridges.
- Glen Canyon Dam (Page, AZ): Free visitor center with views and exhibits. Guided interior tours when available.
- Monument Valley (2 hrs east): The iconic buttes and mesas of Navajo Nation. See the Monument Valley destination page.
- Grand Staircase-Escalante (north of Lake Powell): Slot canyons, Calf Creek Falls, and vast wilderness — multiple access points.
- Wahweap Overlook (above the marina): A free viewpoint with panoramic lake and canyon views.