3.2
(12)
30
hikers
04:21
13.6km
600m
Hiking
Hike the Sandbeach Lake Trail in Rocky Mountain National Park, a moderate 8.4-mile route to a unique alpine sandy beach.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Rocky Mountain Wilderness
Waypoints
Start point
Parking
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6.77 km
Highlight • Lake
Tip by
13.6 km
End point
Parking
Way Types & Surfaces
Way Types
13.6 km
Surfaces
13.6 km
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This route was planned by komoot.
The trail begins at the Sandbeach Lake Trailhead, located within the Wild Basin area of Rocky Mountain National Park. There is a parking lot available at the trailhead. Given its popularity, especially during peak season, arriving early is recommended to secure a spot.
This hike is generally considered difficult or strenuous. It involves a significant and consistent climb of over 2,000 feet in elevation, starting almost immediately from the trailhead. While some sections are gradually inclined, you'll encounter steep and rocky terrain, particularly around 3.5 miles in.
The most unique feature is the large, sandy beach on the northern shore of Sandbeach Lake itself, a surprising sight at over 10,000 feet. Along the route, you'll hike through ponderosa pine forests and aspen stands, offering beautiful fall colors. There are also vantage points with great views of the North St. Vrain Creek valley. From the lake, you can see prominent peaks like Mount Copeland and St. Vrain Mountain, with Longs Peak and Mount Meeker visible from certain spots.
The Sandbeach Lake Trail is an out-and-back route, covering approximately 8.8 to 9 miles round trip.
The trail is accessible for much of the year, but the best time for hiking is typically from late spring through early fall. Autumn offers beautiful fall colors from the aspens. While winter hiking is possible, be prepared for snow and ice, requiring appropriate gear.
Yes, as the trail is located within Rocky Mountain National Park, you will need to pay the park entrance fee. During peak season (typically late May through mid-October), a timed entry permit may also be required to access the Wild Basin area where the trailhead is located. Always check the official NPS website for the most current permit and fee requirements before your visit.
No, dogs are generally not permitted on trails within Rocky Mountain National Park, including the Sandbeach Lake Trail. This is to protect wildlife and ensure a natural experience for all visitors. Leashed dogs are usually only allowed in developed areas like campgrounds, picnic areas, and along roadsides.
Hikers commonly spot mule deer and Abert's squirrels. Black bears are also active in the Wild Basin area from April to November, so it's important to be bear-aware and carry bear spray. Always maintain a safe distance from all wildlife.
Yes, the trail crosses several creeks, such as Campers Creek and Hunters Creek, which can serve as water sources during warmer months if you have a filter. For overnight stays, there are four wilderness campsites directly at Sandbeach Lake, as well as other backcountry campsites like Hole-in-the-Wall, Campers Creek, Beaver Mill, and Hunters Creek along the trail. Wilderness permits are required for all overnight camping.
Despite being in a popular national park, the challenging ascent to Sandbeach Lake often provides a sense of solitude. The lake's size also allows visitors to spread out, making it feel less crowded than some other park destinations, especially if you start early in the day.
Yes, the area holds historical significance. John Wesley Powell and his climbing party camped near Sandbeach Lake in 1868, the night before their historic first ascent of Longs Peak.