Last updated: September 23, 2025
Thing to Do
Riddle Lake Trail

NPS / Addy Falgoust
Crossing the Continental Divide, hike through small mountain meadows and forests to the shores of a picturesque little lake. Look for elk in the meadows and for birds near the lake.
Safety notes: Trail opens in mid-July (Bear Management Area closure) or later if trumpeter swans are nesting on the lake. Check the Backcountry Situation Report for current information.
Trailheads: Approximately 3 miles (5 km) south of the Grant Village intersection, just south of the Continental Divide sign.
More on Day Hikes in Yellowstone
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Yellowstone Backcountry Situation Report
Current conditions for Yellowstone National Park trails and campsites.
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Wildlife Safety
Learn how to help keep yourself, and the wildlife you encounter, safe.
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Yellowstone Day Hikes
Lace up your boots and explore some of the over 1,000 miles of trails in Yellowstone National Park.