For both locals and visitors, Colorado’s alpine lake hikes provide a unique opportunity to immerse in the state’s natural beauty. The trails take you through diverse landscapes – from dense forests to open meadows – leading to the main attraction, the crystal-clear alpine lakes. Each hike offers its own unique charm and challenges, providing a satisfying outdoor experience for all.
Whether you’re an avid photographer, a birdwatcher, or a family seeking a weekend adventure, these hikes promise unforgettable experiences and breathtaking views. So lace up your boots, pack your gear, and embark on a journey into the heart of Colorado’s wilderness.
Table of Contents
Safety First
Before we dig in, here are a few reminders on how to stay safe while hiking to alpine lakes in Colorado’s rugged mountain landscape.
- Always check the weather forecast before you start your hike. Mountain weather can change rapidly, and it’s important to be prepared for all possibilities.
- Research the route before you go and carry a map and compass, even if you are using a GPS unit. Batteries can die, and signals can be spotty in the mountains.
- Pack the ten essentials and carry them with you at all times in case you are injured, get lost, or come across someone else in need of assistance.
- Be aware of altitude sickness. Drink plenty of water, take your time to acclimatize to higher altitudes, and descend if you feel unwell before it gets worse.
- Bring a buddy, write down your plan, and leave a copy with a trusted contact back home and make sure they call for help if you miss your check-in time.
Read our comprehensive mountain safety guide to learn everything you need to know for a safe time out in the Colorado backcountry.
15 Best Alpine Lake Hikes in Colorado
Here are my fifteen favorite hikes to alpine lakes across the state of Colorado. Some are easy, some are difficult, so there’s something for everyone to enjoy.
1. Sky Pond
- Distance: 8.6 miles
- Elevation Gain: 1,771 feet
- Difficulty: Hard
- Trailhead: Glacier Gorge
- Nearest Town: Estes Park, Colorado
Located in Rocky Mountain National Park above the treeline, Sky Pond is one of my favorite alpine lake hikes in Colorado thanks to its rugged terrain and the amazing views up above. While it’s one of the tougher lakes to reach, the spectacular views and crags are well worth the challenge if you are ready for a full day in the mountains. During winter, the trail becomes far more challenging, requiring crampons and an ice axe, but can still be done with the right gear and mindset.
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2. Emerald Lake
- Distance: 8.2 miles
- Elevation Gain: 748 feet
- Difficulty: Moderate
- Trailhead: Bear Lake
- Nearest Town: Estes Park, Colorado
Emerald Lake is another captivating spot in the Rocky Mountain National Park. It’s much easier to reach than Sky Pond, making it a great destination for families or those new to hiking. The trail offers stunning views, passing by other beautiful lakes on the way to the main attraction. However, all these factors make it one of the busiest lakes on this list. You will need a timed entry reservation for the Bear Lake section of the park, so plan ahead if you want to reach this special spot.
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3. Blue Lake
- Distance: 6.1 miles
- Elevation Gain: 1,112 feet
- Difficulty: Moderate
- Trailhead: Mitchell Lake
- Nearest Town: Ward, Colorado
Blue Lake is a picturesque destination nestled in the Indian Peaks Wilderness at the base of Mount Audubon, a striking Colorado thirteener. The trail is moderately difficult, making it a great choice for those looking to step up from easier routes. Along the way, hikers are treated to stunning views of multiple alpine lakes and the surrounding peaks just an hour and a half from Denver and the front range metro area.
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4. Hanging Lake
- Distance: 2.5 miles
- Elevation Gain: 1,231 feet
- Difficulty: Hard
- Trailhead: Hanging Lake Trailhead
- Nearest Town: Glenwood Springs, Colorado
Hanging Lake, located near Glenwood Springs, is an iconic Colorado destination. The trail is short but steep, leading to a stunning turquoise lake surrounded by lush vegetation and waterfalls. A permit and reservation is required to hike to Hanging Lake, so be sure to plan ahead. If you just show up, you will be turned away. The trail is undergoing major reconstruction and restoration during 2024 which will limit the number of available permits and reservations.
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5. Chasm Lake
- Distance: 8.4 miles
- Elevation Gain: 2,501 feet
- Difficulty: Hard
- Trailhead: Longs Peak
- Nearest Town: Allenspark, Colorado
Chasm Lake sits at the base of Longs Peak and offers breathtaking views of the Rocky Mountain National Park’s highest peak. Although the trail is challenging, the stunning alpine scenery and the tranquil lake at the end make it more than worth the effort. It’s one of the quietest alpine lakes in the national park if you are looking for solitude. Pack a good book to enjoy alone along the water’s edge.
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6. Mohawk Lakes
- Distance: 8.3 miles
- Elevation Gain: 2,400 feet
- Difficulty: Hard
- Trailhead: Spruce Creek Trailhead
- Nearest Town: Breckenridge, Colorado
The Mohawk Lakes trail, nestled in the heart of Colorado, offers a diverse array of scenic views that are sure to leave any nature lover awe-struck. The trail is a winding path that takes you through an enchanting series of lakes. Each lake you encounter offers its own unique charm and beauty, leading up to the grand finale – the uppermost and largest of them all, Mohawk Lake. This majestic lake, surrounded by the breathtaking landscape, is the perfect spot to soak in the tranquility of nature.
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7. Lake Isabelle
- Distance: 4.4 miles
- Elevation Gain: 450 feet
- Difficulty: Easy
- Trailhead: Long Lake Trailhead
- Nearest Town: Ward, Colorado
Lake Isabelle is an idyllic spot located in the Indian Peaks Wilderness near Denver and the front range metro area. The trail is relatively easy, making it a perfect option for beginners or those seeking a less strenuous hike. The path is teeming with wildflowers in the summer, and the lake offers a serene and picturesque setting for a picnic. The area requires an access fee and sometimes reservations, so check before you go!
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8. American Lakes
- Distance: 6.4 miles
- Elevation Gain: 1,450 feet
- Difficulty: Hard
- Trailhead: Michigan Ditch Trailhead
- Nearest Town: Walden, Colorado
The American Lakes, also known as the Michigan Lakes, are situated in State Forest State Park and are well worth your time. The trail provides a challenging hike, passing through beautiful meadows and forests before reaching the alpine lakes, which are typically not very crowded compared to others on the list. This hike offers a memorable experience with breathtaking views of the Never Summer Mountains and Rocky Mountain National Park to the east.
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9. Crater Lake
- Distance: 3.6 mile
- Elevation Gain: 600 feet
- Difficulty: Moderate
- Trailhead: Maroon Lake Trailhead
- Nearest Town: Aspen, Colorado
Crater Lake, nestled in the Maroon Bells-Snowmass Wilderness, is one of Colorado’s most iconic hikes. It’s an easy, three-mile scenic trail that offers stunning views of the Maroon Bells, two of Colorado’s most famous peaks. The trail is perfect for families, photographers, and visitors looking for a less strenuous hike. In the fall, the changing aspen trees create a breathtaking backdrop against the reflective lake. Remember to arrive early or use the shuttle service, as parking is limited during peak times.
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10. Saint Mary's Lake and Glacier
- Distance: 1.7 miles
- Elevation Gain: 530 feet
- Difficulty: Easy
- Trailhead: Saint Mary’s Glacier Trailhead
- Nearest Town: Idaho Springs, Colorado
Saint Mary’s Glacier is a popular hike located near Idaho Springs, Colorado. Despite its name, this hike actually leads to a perennial snowfield, rather than a true glacier. The trail is relatively short but can be steep in parts, making it accessible for most hikers. At the top, you’ll be rewarded with stunning views of the snowfield and Saint Mary’s Lake. This is a great choice for those wanting a quick hike with a great payoff.
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11. Ice Lake
- Distance: 8 miles
- Elevation Gain: 2,762 feet
- Difficulty: Hard
- Trailhead: South Mineral Campground
- Nearest Town: Silverton, Colorado
Ice Lake is a stunning alpine lake located in the San Juan Mountains near Silverton, Colorado. The hike to the lake is challenging due to its high elevation gain, but the breathtaking views of the turquoise lake nestled among towering peaks make it well worth the effort. Along the trail, hikers pass through beautiful wildflower meadows and have the opportunity to visit a second lake, Island Lake. Just be sure to start early to avoid afternoon thunderstorms that are common in the area.
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12. Willow Lake
- Distance: 9 miles
- Elevation Gain: 2,800 feet
- Difficulty: Hard
- Trailhead: Willow Creek Trailhead
- Nearest Town: Crestone, Colorado
Willow Lake is nestled at the base of Challenger Point, a well-known 14er in the Sangre de Cristo Range. The hike to the lake is considered strenuous due to the significant elevation gain and the challenging terrain. However, the trail offers breathtaking views of waterfalls, vast meadows, and towering cliffs. The tranquil lake is a perfect spot for camping or a peaceful afternoon rest. The trailhead is accessible from Crestone, a small town known for its spiritual retreat centers. Just be prepared for a full day of hiking and start early to avoid afternoon thunderstorms.
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13. Mirror and Crater Lakes by Lone Eagle Peak
- Distance: 14.4 miles
- Elevation Gain: 2,700 feet
- Difficulty: Hard
- Trailhead: Monarch Lake Trailhead
- Nearest Town: Granby, Colorado
Mirror and Crater Lakes are nestled beneath the impressive Lone Eagle Peak in the Indian Peaks Wilderness. The hike to these lakes is a challenging adventure due to the considerable distance and elevation gain. However, the striking views of Lone Eagle Peak reflected in the calm waters of Mirror Lake make the journey well worth the effort. Due to its difficulty and distance, this hike is best suited for an overnight trip, and there are plenty of campsites near the lakes. Remember to obtain a wilderness permit if you plan on camping.
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14. Lost Lake
- Distance: 3.5 miles
- Elevation Gain: 430 feet
- Difficulty: Moderate
- Trailhead: Lost Lake Trailhead
- Nearest Town: Grand Junction, Colorado
Lost Lake is a hidden gem located in the Grand Mesa National Forest. The trail to the lake is considered moderate, with a steady but manageable elevation gain. The path winds through beautiful aspen and pine forests before opening up to the stunning lake, which is aptly named as it feels like a serene escape from the world. The area is known for its abundant wildlife and wildflowers, making it a fantastic choice for nature lovers.
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15. Highland Mary Lakes
- Distance: 4.9 miles
- Elevation Gain: 1,400 feet
- Difficulty: Moderate
- Trailhead: Cunningham Gulch
- Nearest Town: Silverton, Colorado
Highland Mary Lakes are a series of three stunning alpine lakes hidden in the San Juan Mountains. Although lesser-known and therefore less crowded, these lakes offer some of the most breathtaking views in Colorado. The trail to the lakes is moderately challenging, with a steady elevation gain, but the effort is well worth it. You’ll be rewarded with sweeping views of verdant meadows, wildflowers, and the shimmering waters of the lakes set against the backdrop of rugged mountain peaks. Remember to pack your camera and plan for a picnic by the lakeside.
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Leave No Trace Tips:
Outdoor adventures such as hiking in Colorado’s beautiful alpine lakes not only provide thrilling experiences but also bring us closer to nature. However, it’s paramount that we enjoy these natural wonders responsibly to minimize our impact and ensure their preservation for future generations. The Leave No Trace principles provide a framework for outdoor ethics that every hiker should follow. Here are key takeaways:
- Plan Ahead and Prepare: Research your hike beforehand. Understand the regulations and special concerns for the area you’ll visit.
- Travel and Camp on Durable Surfaces: Stick to established trails and campsites. Avoid venturing onto undisturbed land to protect the ecosystem.
- Dispose of Waste Properly: Pack out all trash, leftover food, and litter. If necessary, dig catholes to bury human waste.
- Leave What You Find: Preserve the natural environment. Do not disturb plants or wildlife. Leave rocks, shells, and historical artifacts as you found them.
- Minimize Campfire Impact: Use a camping stove for cooking instead of making a fire. If you must have a fire, use established fire rings, keep fires small, and burn only sticks from the ground that can be broken by hand.
- Respect Wildlife: Observe wildlife from a distance and never feed an
