Bierstadt Lake
Rocky Mountain National Park

Bierstadt Lake, Rocky Mountain National Park, Colorado | Photo Credit: NPS / CH
Bierstadt Lake, Rocky Mountain National Park, Colorado | Photo Credit: NPS / CH
Length: 2.4 mi (3.9 km)
Elevation Gain: 675 ft (205.7 m)
Route Type: Out and Back
Difficulty: Moderate

Bierstadt Lake, nestled at about 9,416 feet on a glacial moraine in Rocky Mountain National Park, honors painter Albert Bierstadt, whose art captured the Rockies’ grandeur. Its shallow, lily-pad-dotted waters teem with amphibians, while a subalpine forest of Engelmann spruce, subalpine fir, and aspen frames breathtaking views of Longs Peak and McHenrys Peak. Rare bristlecone pines lend an ancient charm, making this tranquil lake a captivating stop for hikers and photographers exploring the park’s scenic wonders.

Accessing Bierstadt Lake

Starting Location (Bierstadt Lake Trailhead): Bierstadt Lake Trailhead, Bear Lake Road, Estes Park, CO 80517 (6.5 miles from Beaver Meadows Entrance)
GPS (DD): 40.320610, -105.623892

Bierstadt Lake is accessible from the Bierstadt Lake Trailhead, located off Bear Lake Road approximately 6.5 miles from the Beaver Meadows Entrance Station in Estes Park, CO. Bierstadt Lake can be reached via a 2.4-mile round-trip hike with a moderate ~600-foot elevation gain. Starting at ~8,850 feet, the trail ascends steadily through a forested ridge of Engelmann spruce and subalpine fir, with switchbacks offering glimpses of Longs Peak before descending slightly to the lake’s serene shores (~9,430 feet).

The path includes rocky sections, so sturdy boots and trekking poles are recommended. Parking at the trailhead is limited, so arrive early (before 8 AM) or use the park’s free shuttle from the Park & Ride lot, especially in summer and fall. Stay on designated trails to protect the fragile subalpine ecosystem, and check NPS for trail conditions and shuttle schedules. Please note that at the time of this writing, the Bierstadt Lake parking lot and shuttle stop was closed due to construction.

Starting Location (Bear Lake Trailhead): Bear Lake Trailhead, Bear Lake Road, Estes Park, CO 80517 (9 miles from Beaver Meadows Entrance)
GPS (DD): 40.311960, -105.645809

Alternatively, Bierstadt Lake can be accessed from the Bear Lake Trailhead, at the end of Bear Lake Road, about 9 miles from the Beaver Meadows Entrance Station, via a 4.4-mile round-trip hike with a ~630-foot elevation gain. In order to connect up with the Bierstadt Lake Trail, you will need to first hike along the Bear Lake Trail along the eastern shore of Bear Lake. You will see a side trail on your right that will connect you up with the Flattop Mountain Trail via the Bear Lake Trail. At the “T,” turn right. You will see the Bierstadt Lake Loop Trail on your right.

This route descends gently through a subalpine forest of spruce, fir, and aspen, passing open meadows with views of Hallett Peak before a moderate climb to the lake (~9,430 feet). Parking at Bear Lake is extremely limited, so use the park’s shuttle from the Park & Ride lot or arrive early. Stay on marked trails to preserve the delicate alpine environment, and visit NPS for trail updates and shuttle information.

Hiking Tips for Bierstadt Lake

When hiking to Bierstadt Lake, you will want to bring plenty of water, high-energy snacks, and layers for variable weather, as afternoon thunderstorms are common in summer. Trekking poles help with stability on the ascent. Be sure to keep an eye out for wildlife like elk near the lake. Stay on marked trails to protect the fragile alpine ecosystem, and for a broader hiking experience, combine with Bear Lake’s loop to experience multiple hikes from the same starting location.

Please note that at the time of this writing, timed entry tickets are required to enter Rocky Mountain National Park during the peak season. You can visit the NPS website for the current timed entry requirements.

Recommended Emergency Supplies in Bierstadt Lake

Whenever you are traveling, it is always a good idea to bring extra emergency supplies. Here is a small list of recommended items to bring when you visit Bierstadt Lake:

If you will be hiking to more remote locations during your stay or hiking before sunrise or after sunset, these additional supplies are highly recommended:

Be Prepared for Limited Cell Service

National parks often have limited or spotty cell service so it is always helpful to have some sort of map or GPS-tracking device handy to assist with trail and road navigation. Even when you don’t think you will get lost, if the trails or roads are poorly marked, it is a possibility. Some GPS trackers, like the Garmin inReach and the Garmin inReach Mini, can also communicate your location to others. At a minimum, have a printed copy of the maps and hiking trails or download them to your phone.

Elevation Sickness

Visiting Rocky Mountain National Park, with elevations ranging from 7,500 to over 12,000 feet, can pose risks of elevation sickness (acute mountain sickness, AMS) due to lower oxygen levels at high altitudes. Warning signs include headache, nausea, dizziness, fatigue, shortness of breath, and difficulty sleeping, typically appearing within 6–12 hours of ascent. If untreated, severe cases may lead to dangerous conditions like high-altitude pulmonary edema or cerebral edema, marked by confusion, severe breathing issues, or loss of coordination, requiring immediate descent and medical attention.

To stay safe, acclimate gradually by spending a day or two at lower elevations (e.g., Estes Park, ~7,500 feet) before hiking to Bierstadt Lake (~9,430 feet) via trails from the Bierstadt Lake or Bear Lake trailheads. Stay hydrated, avoid alcohol, eat high-carbohydrate meals, and ascend slowly to reduce risk. Monitor symptoms, descend if they worsen, and check NPS for altitude safety tips and emergency contacts.

Best Time of Year to Visit Bierstadt Lake

The best time to visit Bierstadt Lake in Rocky Mountain National Park is late spring to early summer (late May through early July), when mild temperatures (50–70°F) and clear trails make the lake’s reflective waters and views of Longs Peak especially inviting. During this period, the subalpine forest of Engelmann spruce and subalpine fir is vibrant, with wildflowers blooming along the trail, creating ideal conditions for photography and hiking.

Summer (July–August) offers stable weather but busier trails and limited parking, so early starts or shuttle use from the Park & Ride lot are recommended. Fall (September–October) showcases golden aspen colors, though cooler temperatures and early snow are possible. Winter (November–April) transforms the lake into a serene, snow-draped scene, but snowshoes or traction devices are needed for the trail. Check NPS for trail conditions and shuttle schedules.

Photography Tips for Bierstadt Lake

Capturing the serene beauty of Bierstadt Lake in Rocky Mountain National Park offers stunning opportunities, with its tranquil waters reflecting Longs Peak and the surrounding subalpine forest of Engelmann spruce and subalpine fir. Aim for early morning or late afternoon light to enhance the lake’s mirror-like reflections and vibrant forest hues, avoiding harsh midday shadows. A wide-angle lens (16–35mm) is perfect for framing the lake with its mountainous backdrop, while a polarizing filter sharpens the sky and water clarity. Use a tripod for long-exposure shots (1–2 seconds) to smooth the lake’s surface or capture subtle cloud movements, and include shoreline wildflowers or rocks for added depth.

Closing Remarks

Visiting Bierstadt Lake in Rocky Mountain National Park offers a tranquil escape, with its calm waters reflecting Longs Peak and the surrounding subalpine forest, creating a memorable experience for every hiker. Whether you’re snapping photos, enjoying the serene views, or exploring nearby trails, this lake is a park treasure.

Find Your Favorite Location

No matter where you go in Rocky Mountain National Park, be sure to take your time and find your favorite location along the way. If you are lucky, you may even spot some wildlife! Don’t forget to add detailed macro shots, change your perspective, and most importantly have fun.

Before making your trip, consider checking the official Rocky Mountain National Park website or contacting the park’s visitor center for the most up-to-date information on trail conditions, accessibility, and any recent changes. As with any visit to a national park, it’s important to follow park regulations, practice “Leave No Trace” principles, and prioritize safety while exploring this beautiful area. I hope you enjoy your time photographing Bierstadt Lake!

Joyful Journeys!

Bonnie, Co-Owner, National Park Photographer

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