Highlight • Lake
Hiking
5.0
(4)
Fern Lake is a prominent alpine lake nestled within the stunning landscapes of Rocky Mountain National Park in Larimer County, Colorado. Situated at an elevation of 2911 metres (9,551 feet) in the heart of the Rocky Mountains, this beautiful lake serves as a significant source for the Big Thompson River. Its pristine waters and surrounding wilderness make it a cherished destination for those exploring the park's east side.
Visitors consistently rave about the stunning panoramic views that greet them upon…
This Highlight is in a protected area
Please check local regulations for:
Rocky Mountain Wilderness
Tips
May 4, 2022
Hiking
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Nearby routes
Best routes near Fern Lake
8
hikers
18.7km
06:12
900m
900m
4.5
(4)
51
hikers
12.1km
04:39
420m
420m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(1)
23
hikers
17.5km
07:02
750m
750m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
Details
Informations
Elevation 2,910 m
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Max wind speed: 16.0 km/h
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The hike to Fern Lake is generally considered moderate. The round-trip distance from the Fern Lake Trailhead is approximately 7.4 to 9 miles, with an elevation gain ranging from 1,375 to 1,453 feet. The trail features varied terrain, including granite outcroppings and aspen groves, making it a rewarding challenge for most hikers.
Yes, the trail to Fern Lake is rich with natural attractions. Key features include Arch Rocks, a formation of house-sized boulders about 1.2 miles in; The Pool, where Fern Creek meets the Big Thompson River, creating turbulent waters; and the impressive Fern Falls, a 60-foot waterfall cascading into Fern Creek, found roughly 3.5 to 3.7 miles into the hike.
The Fern Lake Trailhead is accessible from the Moraine Park area within Rocky Mountain National Park. During peak seasons, parking is often limited. It's highly recommended to use the park's free hiker shuttle from the Moraine Park Visitor Center or the Park & Ride lot to reach the trailhead. Planning ahead for shuttle schedules is advisable.
Fern Lake can be a popular winter destination, but conditions are significantly different. The trail will be covered in snow and ice, requiring appropriate gear such as microspikes or snowshoes, depending on the snow depth. Winter hiking can be more challenging and requires careful preparation for colder temperatures and shorter daylight hours. Always check current park conditions before heading out.
While the Fern Lake Trail is considered moderate, its length and elevation gain might be challenging for very young children or absolute beginners. However, families with older children or those accustomed to hiking can enjoy it. For beginners, hiking shorter sections, such as to The Pool or Fern Falls, could be a good option before attempting the full trail to the lake.
No, dogs are generally not permitted on hiking trails within Rocky Mountain National Park, including the Fern Lake Trail. This policy helps protect wildlife and preserve the natural environment. Service animals are an exception, but pets must remain on paved roads, in campgrounds, and in picnic areas.
For a hike to Fern Lake, essential items include plenty of water, snacks, appropriate layers of clothing for changing mountain weather, sturdy hiking boots, sun protection (hat, sunscreen), and a map or navigation device. Depending on the season, microspikes or snowshoes may be necessary. Don't forget your camera for the stunning views!
The Fern Lake Trailhead is located within Rocky Mountain National Park, so there are no immediate cafes or pubs directly at the trailhead. However, the nearby town of Estes Park, just outside the park's east entrance, offers a wide range of dining, shopping, and accommodation options, including cafes, restaurants, and various lodging choices.
While there are no official designated swimming areas, some visitors may choose to take a quick dip in Fern Lake. However, be aware that the water is extremely cold, as it is a high-altitude lake directly supplied by snowmelt and glaciers. Always exercise caution and be mindful of the fragile alpine environment.
The Fern Lake area is known for excellent wildlife spotting opportunities. Hikers frequently report seeing elk and moose, especially in the early morning or late afternoon. Other potential sightings include various bird species, marmots, pikas, and occasionally deer. Remember to observe wildlife from a safe distance and never feed animals.
Yes, the Fern Lake Trail connects to a network of other trails within Rocky Mountain National Park. You can extend your hike to other alpine lakes like Odessa Lake and Lake Helene, or even connect to the Flattop Mountain Trail for a longer, more strenuous adventure. Some hikers create a loop by returning via the Cub Lake Trail, offering a different perspective of the area.