Best lakes around St. Mary's are characterized by their alpine settings and proximity to the Rocky Mountains. This region offers a diverse landscape of high-altitude lakes, glaciers, and forested areas. It is a destination for outdoor activities, including hiking and exploring natural monuments. The area provides various opportunities for visitors to engage with the natural environment.
Last updated: May 31, 2026
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Popular around St. Mary's
Little Echo Lake is located at an elevation of 11,200 feet off the side of the Ute Trail in the James Peak Wilderness. The picturesque lake can be added on to other trail in the area or used as a destination of its own. There are some camping spots around the lake. Keep LNT principles in mind when planning backcountry trips in the wilderness.
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This is a wide, well-landscaped, crushed gravel trail which skirts around the shoreline of Georgetown Lake. The trail crosses the dam at the lake's northern end. Both ends of this segment intersect with steeper trails that take you up the mountain to Dunbarton Mine (north) and the Purdy Trail (south).
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There is a large gravel lot here right on the shore of Loch Lomond which provides access to the the trails around the numerous alpine lakes in the area. You can also access James Peak via a connector from the Upper Lakes trail. If your vehicle can't make it up the gravel road you can always park at the bottom and run up.
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To get to the final lake, Upper Crater Lake, the trail in nonexistent, but the best route to take is to traverse right—going left will lead you to marshy water holes and potentially wet boots. From here you can enjoy an alpine lagoon with wildflowers and mountain views.
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There is a stunning mountain lake located at the base of Beacon Peak. This lake is the lower of the two Forest Lakes at 10,664'.
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Loch Lomond is a mountain lake in the high forests of Colorado. There are actually several lakes in the area, and they are all interconnected, with Loch Lomond being the lowest and the largest. The area is open to cars, bikers, and hikers so you can plan for crowds during the warmer months.
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Little Echo Lake is located at an elevation of 11,200 feet off the side of the Ute Trail in the James Peak Wilderness. The picturesque lake can be added on to other hikes in the area or used as a hike of its own. There are some camping spots around the lake, but keep LNT principles in mind when planning backcountry trips in the wilderness.
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Among the most popular lakes is Saint Mary's Lake, which is fed by the melting Saint Mary's Glacier and offers stunning alpine scenery. Visitors also highly appreciate Tom Bennoff Lake Trail, which provides a scenic walk around Georgetown Lake, and Upper Crater Lake for its wildflowers and mountain views.
Yes, Loch Lomond is considered family-friendly, offering a mountain lake experience in high forests. The area around Loch Lomond is accessible to cars, bikers, and hikers. Additionally, the Tom Bennoff Lake Trail is a wide, well-landscaped, crushed gravel path that skirts Georgetown Lake, making it suitable for families.
The lakes around St. Mary's are primarily alpine and glacial, set amidst the Rocky Mountains. You'll find stunning mountain views, mature hardwood forests, and opportunities to see wildflowers, especially around Upper Crater Lake. Many lakes, like Saint Mary's Lake, are fed by glaciers, contributing to their pristine, high-altitude character.
Absolutely. The region is rich with hiking opportunities. For easy walks, you can explore routes like the Tom Bennhoff Lake Trail or the Loch Lomond & Upper Lakes Trail loop. More challenging hikes include the James Peak Trail or the St. Mary's Glacier Trail. You can find more details on these and other trails in the Easy hikes around St. Mary's and Hiking around St. Mary's guides.
For Saint Mary's Lake, there is a paid parking area with restrooms and informational signs located below the lake. When visiting Loch Lomond, you'll find a large gravel lot right on the shore, providing access to trails around the numerous alpine lakes in the area.
Beyond hiking, the lakes offer various activities. You can enjoy mountain biking, especially on trails like those around Loch Lomond. The region's alpine setting is also ideal for trail running, with routes such as the James Peak via St. Mary's Glacier. For more running options, check out the Running Trails around St. Mary's guide.
Yes, there are some camping spots available around Little Echo Lake, which is located at an elevation of 11,200 feet in the James Peak Wilderness. When planning backcountry trips, remember to adhere to Leave No Trace principles.
Trail difficulties vary. The path to Saint Mary's Lake is popular and can be heavily trafficked, but the further you go past the lake, the quieter it becomes. The trail to Upper Crater Lake is considered challenging, requiring careful navigation to avoid marshy areas. Many trails in the region are intermediate to difficult due to the alpine terrain.
Yes, many of the lakes offer spectacular viewpoints. Saint Mary's Lake and Little Echo Lake are both noted for their picturesque settings. Upper Crater Lake provides stunning mountain views, and the Tom Bennoff Lake Trail offers scenic vistas along Georgetown Lake.
Visitors particularly enjoy the stunning alpine scenery, the refreshing experience of lakes fed by glaciers, and the diverse opportunities for outdoor activities. The region is appreciated for its natural beauty, from the wildflowers around Upper Crater Lake to the extensive shoreline access for hiking and mountain biking around Loch Lomond.
When visiting Saint Mary's Lake, be aware that it's fed by the melting Saint Mary's Glacier, creating a unique alpine environment. The hike up to the lake is very popular, so expect crowds, especially at the beginning of the trail. However, the further you venture past the lake, the fewer people you will encounter, offering a more serene experience.


Still not found your perfect lake around St. Mary's? Check out the guides of these regions to see even more beautiful places.