The canyons are what make Lake Powell unlike any other reservoir on earth. While the main channel runs for 186 miles, the real lake hides in the 96 major side canyons that branch off at every bend — each one a different world, shaped by millions of years of water carving through Navajo sandstone.
This guide covers the best canyons by region, what they offer, and how difficult they are to reach.
South Lake Canyons (Page Area)
Navajo Canyon
One of the most dramatic canyons accessible from the south lake, Navajo Canyon sits on the Arizona-Utah border and rewards exploration with soaring red walls and increasingly narrow passages. Wide enough for a houseboat at the entrance, it narrows to kayak-width within a few miles.
Warm Creek Bay
Less a slot canyon and more a wide bay, Warm Creek branches off the main channel and offers protected water with several smaller side inlets to explore by kayak or paddleboard.
Antelope Canyon (Water)
Not to be confused with the famous land-based slot canyon, the water entrance to the Antelope Canyon area offers its own dramatic views, especially when photographed with the right light bouncing off the walls.
Middle Lake Canyons
Face Canyon
Face Canyon is a favorite among Lake Powell regulars — a moderate run from the main channel that rewards kayakers and paddleboarders with increasingly tight walls and a hidden slot section. Accessible by motorboat to the entrance; by paddle only beyond.
Cathedral Canyon
The name says it all. Cathedral Canyon's arching walls create a cathedral-like chamber that's genuinely awe-inspiring at full pool. One of the most photogenic canyons on the lake and manageable for most boaters.
Labyrinth Canyon
Labyrinth Canyon earns its name — it forks repeatedly and disorients even experienced navigators. Bring a detailed map (and know how to read it), pack a paddle, and budget extra time. The interior chambers are among the most beautiful on the lake.
West Canyon
Located on the east shore, West Canyon is accessible by motorboat to the entrance and by kayak through an increasingly narrow inner section. Sandy beaches at the mouth make it a popular overnight anchoring spot.
Last Chance Bay Canyons
The side canyons branching off Last Chance Bay are among the least-visited on the lake. The remoteness means minimal crowds and maximum solitude — bring extra fuel and a good map.
North Lake Canyons (Bullfrog to Hite)
Escalante Arm Canyons
The Escalante River arm feeds into the north lake from the west and opens up a world of canyon hiking and paddling. Stevens Canyon, Crack-in-the-Wall, Coyote Gulch, and Fiftymile Creek are all accessible from the Escalante arm — these are some of the most spectacular canyon destinations in the Southwest.
Aztec Creek (Rainbow Bridge)
Aztec Creek leads to the world's largest natural bridge — Rainbow Bridge, 290 feet tall and 275 feet across. The creek is navigable by motorboat for several miles, then continues by foot to the bridge itself. One of the most significant natural landmarks in North America.
Forbidden Canyon
The historic name for the canyon system leading to Rainbow Bridge. Narrow, dramatic, and increasingly wild as you push up-lake, Forbidden Canyon is the type of slot canyon that reminds you why Lake Powell exists on every bucket list.
Canyon Exploration Tips
- Water levels determine everything. A canyon that's swimmable at one level may be entirely submerged — or expose treacherous shallow rocks — at another. Check current levels at usbr.gov before finalizing your route.
- Always bring a kayak or paddleboard. The most spectacular portions of most canyons are inaccessible by motorboat. A towable inflatable can unlock another 10-20 miles of exploration.
- Canyon entrances can be subtle. Some of the best canyons on the lake look like nothing from the main channel — just a slight indentation in the cliff face that opens into a world 100 yards in. A detailed map showing canyon positions is essential.
- Tell someone your plans. Cell service disappears quickly in canyon country. File a float plan before you go.
Navigate Every Canyon
The Powell Towel maps over 200 points of interest across all 186 miles of Lake Powell — including canyon entrances, named coves, and navigational landmarks. It's a detailed, packable map printed on a quick-dry microfiber beach towel. Take it on the water and actually use it.
Frequently Asked Questions
How many canyons are on Lake Powell?
Lake Powell has 96 major named canyons, plus dozens of smaller unnamed side canyons. The best exploration requires a detailed map and often a kayak or paddleboard.
What is the best canyon to explore on Lake Powell?
Face Canyon and Cathedral Canyon are top choices for most visitors — dramatic, accessible, and rewarding. Labyrinth Canyon is excellent for experienced navigators. The Escalante Arm canyons are world-class for serious explorers.
Can you kayak through Lake Powell canyons?
Yes — kayaking is the best way to explore the narrow inner sections of most Lake Powell canyons. Many canyons are only accessible by paddle beyond the motorboat entrance.
Do water levels affect canyon access at Lake Powell?
Yes, significantly. Some canyon entrances are wide open at high water levels and blocked or shallowed at low water. Always check current lake levels at usbr.gov before planning your route.