Highlight • Lake
Hiking
5.0
(9)
Crypt Lake is a pristine alpine lake nestled at an elevation of 1929 meters within Waterton Lakes National Park in Alberta, Canada. This secluded body of water, whose name derives from the Greek word for "hidden," lies within a dramatic glacial cirque, surrounded by the towering cliffs of the Wilson Range, part of the majestic Canadian Rockies. Its southern edge uniquely borders Glacier National Park in Montana, USA, offering a rare international geographical marker.
What draws hikers to Crypt Lake is not just its stunning, crystal-blue waters, but the extraordinary journey to reach it. The Crypt Lake Trail is frequently lauded as one of Canada's best, recognized for its thrilling adventure course carved into the Rockies. Visitors consistently rave about the spectacular natural vistas, the sense of achievement, and the unique challenges that make this hike an unforgettable experience in a truly wonderful scenery.
Before embarking on this adventure, hikers should be well-prepared. The journey typically begins with a scenic boat ride across Upper Waterton Lake to the Crypt Landing trailhead, as no roads lead directly to this point. The hike itself is a challenging 17.4 km (10.8 miles) round trip with an elevation gain of approximately 675 to 700 meters. Good hiking shoes are essential, and carrying sufficient food and drinks for the day is highly recommended. Hikers should also be mindful of wildlife, as the area is known for bears, moose, and other animals.
The best time of year to hike to Crypt Lake is generally from late spring through early fall, when the trail is clear of snow and the boat service is operational. While the lake's waters remain icy cold year-round, often retaining ice well into August, the summer months offer the most favorable conditions for the challenging terrain. Beyond hiking, the lake provides a serene spot for rest and reflection, with opportunities for fishing with a valid license.
The Crypt Lake Trail is the primary route to this hidden gem, renowned for its diverse landscapes and adventurous elements. This challenging 17.4 km round trip takes hikers past four impressive waterfalls, including the magnificent 150-meter Crypt Falls. The trail's unique features include climbing a steel ladder, navigating a 60-foot tunnel carved through the mountain, and traversing a narrow cliff ledge with the aid of a steel cable, all contributing to its thrilling reputation.
Hikers describe the experience as an adventure in itself, moving through varied ecosystems from lush forests to exposed alpine mountainsides. The panoramic views throughout the ascent are breathtaking, and the chance to spot wildlife like mountain goats and bighorn sheep adds to the allure. Reaching the serene, cliff-cradled waters of Crypt Lake provides a profound sense of accomplishment, with the added novelty of briefly stepping into the United States at the lake's southern edge.
For those seeking an advanced hike with unparalleled rewards, Crypt Lake offers an exceptional experience. Many hiking trails in Waterton Lakes National Park provide stunning views, but the journey to Crypt Lake stands out. You can explore various Crypt Lake trail routes and plan your visit using komoot to discover detailed maps and further insights from fellow hikers.
Routes leading to this Highlight may be dangerous
Routes may comprise technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.
This Highlight is in a protected area
Please check local regulations for:
Tips
May 9, 2017
Hiking

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Nearby routes
Best routes near Crypt Lake

4.6
(10)
173
hikers
17.6km
07:32
700m
700m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
Details
Informations
Elevation 1,930 m
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The Crypt Lake Trail is renowned for its unique and thrilling features. Hikers will encounter a steel ladder to climb, navigate a 60-foot (20-meter) tunnel carved through the mountain, and traverse a narrow cliff ledge with the aid of a steel cable. These elements, combined with a significant elevation gain of 675 to 700 meters (2,200 to 2,300 feet) over 17.4 km (10.8 miles) round trip, contribute to its advanced difficulty rating.
Due to its challenging nature, including steep ascents, narrow ledges, and adventurous trail elements like a ladder and tunnel, the Crypt Lake hike is generally not recommended for beginners or very young children. It requires a good level of physical fitness, experience with mountain hiking, and comfort with heights. Families with older, experienced children who are accustomed to strenuous hikes might find it rewarding.
The Crypt Lake trailhead is only accessible by boat across Upper Waterton Lake. There are no roads leading directly to the trailhead. Hikers must take a scenic 15 to 20-minute boat ride from the Waterton townsite. Parking is available in the Waterton townsite, where the boat departs. It's advisable to arrive early, especially during peak season, as parking can fill up quickly.
While a specific hiking permit for the Crypt Lake Trail itself is not typically required, you will need a valid Parks Canada pass to enter Waterton Lakes National Park. Additionally, you must purchase tickets for the boat shuttle service, which operates on a schedule and often requires advance booking, especially during busy summer months.
Beyond good hiking shoes, it's crucial to carry sufficient food and water for a full day's hike (at least 2-3 liters per person). Recommended gear includes layers of clothing suitable for changing mountain weather, rain gear, sun protection (hat, sunglasses, sunscreen), a first-aid kit, a headlamp or flashlight (for the tunnel), and bear spray. Trekking poles can also be helpful for the varied terrain.
Hiking to Crypt Lake in winter is generally not recommended due to heavy snow, ice, and avalanche risk, and the boat service does not operate. During shoulder seasons (late spring/early summer and late fall), conditions can be variable. The trail may still have snow and ice, especially at higher elevations, and the boat service might have limited operations. Always check current trail conditions and boat schedules with Parks Canada before planning a shoulder season trip.
Dogs are generally permitted on trails within Waterton Lakes National Park, including the Crypt Lake Trail, but they must be kept on a leash at all times. However, due to the challenging nature of the trail, including the ladder, tunnel, and narrow ledges, it may not be suitable or safe for all dogs. Consider your dog's agility and comfort with such obstacles before bringing them on this particular hike.
The Crypt Lake area is rich in wildlife. Hikers frequently spot mountain goats and bighorn sheep in the rugged alpine terrain. The lower forested sections are home to deer, moose, and various bird species. As it is bear country (both black and grizzly bears), it's essential to carry bear spray, make noise on the trail, and know how to react to wildlife encounters.
The Crypt Lake Trail is the primary and most direct route to the lake, and there are no significantly shorter or easier alternative hiking routes that lead directly to Crypt Lake itself. The unique boat access and the trail's specific features define the experience. For those seeking less strenuous options in Waterton Lakes National Park, there are numerous other trails available with varying difficulty levels.
To best avoid crowds and ensure you have enough time to complete the challenging hike, it is highly recommended to take one of the earliest boat departures in the morning. This allows you to get a head start on the trail before it becomes more congested and provides ample time to enjoy the lake before needing to catch the return boat.