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Scenic highway · Estes Park, Colorado
Trail Ridge Road
Road that crosses Rocky Mountain Park above the treeline, reaching 3,713 meters, with viewpoints over the tundra. It closes in winter.
Illustrative images. The pictures in this guide are illustrations based on the real place, not photographs, and may differ from it.
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About Trail Ridge Road
Trail Ridge Road crosses Rocky Mountain National Park from Estes Park in the east to Grand Lake in the west, over a route of about 77 km. It is the highest continuously paved road in the United States, reaching 3,713 meters, and runs for about 18 km above the treeline.
Along the way, overlooks such as Many Parks Curve, Rock Cut and Forest Canyon show glacial valleys and mountain peaks. Near the top, the Alpine visitor center, at about 3,600 meters, has exhibits on the tundra and a short trail, the Alpine Ridge, that climbs to an even higher viewpoint. Marmots and bighorn sheep often appear near the road.
The road closes in winter, generally from mid‑October until the end of May, because of snow. Even when open, it can close for a few hours during storms.
Before you go
Practical information
Cidade Turismo reviews its information regularly, but something may have changed. Check with the place before planning your trip.
How much time to set aside
Half a day to a full day, with stops.
Best time
From June to September, in the morning, before afternoon thunderstorms. Memorial Day weekend usually marks the reopening.
How to get there
Via the Beaver Meadows or Fall River entrances from Estes Park; the Alpine visitor center is about 35 km away.
Tip
Bring a jacket and hat: at the top of the road temperatures are usually 10 to 15 °C lower than in Estes Park. Those sensitive to altitude should avoid strenuous effort on the high trails.
Official website
Get your questions answered
Frequently asked questions about Trail Ridge Road
When is Trail Ridge Road open?
Generally from late May to mid-October. It can close for a few hours during storms; check the park’s website.
What is the highest point on Trail Ridge Road?
The road reaches 3,713 meters, the highest continuous paved road in the United States.
How long does it take to drive across Trail Ridge Road?
Without stops, about two hours from Estes Park to Grand Lake; with viewpoints, half a day or more.