4.6
(1667)
5,465
hikers
Trout Lake Trail
00:26
1.44km
70m
Hiking
Begin your easy hike on the Trout Lake Trail, a short but rewarding route that takes you through a peaceful Douglas-fir forest. As you ascend gently, you will gain 218 feet (67 metres) in elevation over 0.9 miles (1.4 km), leading you to the serene Trout Lake. This beautiful mountain lake is nestled within the trees, offering tranquil views and a perfect spot for a quick break. The entire journey is estimated to take just 26 minutes, making it an ideal option for a brief nature escape. In spring and early summer, you can also enjoy the vibrant colors of wildflowers along the path.
Accessing the Trout Lake Trail is straightforward, with parking readily available at the trailhead. This makes it a convenient choice if you are looking for a shorter hike within Yellowstone National Park. Given its popularity, consider starting your hike earlier in the morning to avoid crowds, especially during peak season. It is crucial to be aware that bear activity is common in this area; always carry bear spray and understand how to use it safely before you set out.
Beyond the scenic lake, the Trout Lake Trail is notable for its abundant wildlife viewing opportunities. Keep a keen eye out for otters, bison, elk, and foxes, which are frequently spotted in this natural habitat. This makes the route a fantastic choice for families or anyone hoping to experience Yellowstone's diverse fauna up close. The trail offers a compact yet rich experience of the park's natural beauty and ecological diversity.
Last updated: April 23, 2026
Tips
Your route passes through a protected area
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Parking
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515 m
Trout Lake
Highlight • Lake
Tip by
1.44 km
End point
Way Types & Surfaces
Way Types
1.44 km
< 100 m
Surfaces
1.42 km
< 100 m
< 100 m
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Frequently Asked Questions
How long does it take to hike the Trout Lake Trail?
This 1.2 to 1.25-mile lollipop loop trail typically takes 1 to 2 hours to complete, depending on your pace and how much time you spend enjoying the lake.
What is the terrain like on this trail?
The trail begins with a moderately steep climb of about 150 to 300 feet over 0.3 miles, winding through a Douglas-fir forest. Once you reach the lake, the loop around Trout Lake itself is relatively flat.
Is the Trout Lake Trail suitable for beginners or families?
Yes, it is generally rated as moderately easy to easy, making it a great option for families and hikers of all skill levels. The initial climb is the most challenging part, but it's short.
Where is the trailhead and is there parking available?
The trailhead for the Trout Lake Trail is located in the northeastern section of Yellowstone National Park. Parking is available at the trailhead.
What wildlife can I expect to see along the route?
The area is known for diverse wildlife. You might spot otters in the lake, as well as bison, elk, coyotes, and foxes in the surrounding forest. Hikers should always be aware of bear activity in Yellowstone National Park.
What is the best time of year to hike this trail?
The trail is accessible year-round. Spring and early summer offer abundant wildflowers, while fall provides beautiful foliage. In winter, snowshoes may be required for access, offering a unique experience.
Is the Trout Lake Trail dog-friendly?
No, pets are not permitted on trails or boardwalks in Yellowstone National Park, including the Trout Lake Trail. They are only allowed in developed areas, in vehicles, and within 100 feet of roads.
Do I need a permit or pay an entrance fee for Yellowstone National Park?
Yes, an entrance fee is required to enter Yellowstone National Park. You can purchase a 7-day pass or an annual pass. Specific permits are also required for activities like fishing (catch and release only on this lake).
What can I see along the route?
The primary highlight is the beautiful mountain lake itself, Trout Lake, nestled within the Douglas-fir forest. You'll also enjoy panoramic views of the surrounding mountains, especially from the loop around the lake.
Are there any specific safety considerations for this trail?
Given its location in Yellowstone, bear activity is a consideration. It's recommended to carry bear spray and know how to use it. Always stay on marked trails and maintain a safe distance from wildlife.
Is it possible to fish in Trout Lake?
Yes, fishing is a popular activity at Trout Lake, but it is strictly catch and release. A special Yellowstone National Park fishing license is required.