Morgan & Tripp

September 20, 2025 • Keystone, CO
110 Days To Go!

Morgan & Tripp

September 20, 2025 • Keystone, CO
110 Days To Go!

Things To Do

A visit to Keystone, Colorado in fall brings crisp autumn air, changing leaves, and plenty of outdoor activities to explore. Visitors of all types can explore some of the most exciting Summit County Colorado fall activities taking place around the mountain, perfect for playful and adventurous visitors. From thrilling on-mountain biking adventures to sipping seasonal craft beer at Keystone's Oktoberfest, it's easy to see why visiting Keystone in the fall is worth a trip.

Explore Keystone's Stunning Fall Foliage

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There are tons of fall activities around Keystone, Colorado that offer an exciting way to see the fall foliage. For those up to a hike, the Decrum Summit Hiking Trail can get you an up-close few of the region's fall foliage. The Decrum Summit Hiking Trail can be accessed from the River Run Gondola and ends at the Outpost.


This popular trail is amongst Keystone's best for leaf-peeping, spanning 2.3 miles and ascending 180 feet. Be sure to check out Keystone's on-mountain hiking trails, offering endless new ways to explore the fall foliage. The views are certainly worth the hike!


The Salt Lick Area Trail System is another nearby option for exciting hiking trails. Located just outside of Keystone in Silverthorne, visitors can enjoy a great view of changing Aspen leaves from this area. Choose between several different trails within the system, offering several levels of difficulty.

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Golf Keystone

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The River Course

Bring an element of drama to your game. The par-35 front nine follows the path of the Snake River and the par-36 back nine winds through a lodgepole pine forest. Impressive elevation changes, variable bunkers, water hazards, and five sets of tees on each hole combine to challenge golfers of all abilities.

Add to that the magnificent views and frequent visits from wildlife and it¹s an experience unlike any other.

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Keystone Ranch

The Keystone Ranch Golf Course is a classic mountain valley golf course that winds through lodgepole pines, around sage meadows and across a nine-acre lake. Designed by Robert Trent Jones, Jr., the par 72 Keystone Ranch Golf Course sits on historic ranching land that housed multiple homesteads in the 1900's, with many outbuildings remaining on the course today including, the Keystone Ranch restaurant.

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Zip Line Over The Tree Tops

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Sunny fall days are prime for a zip line tour with Top of the Rockies! Take in the spectacular views as you get a rush of adrenaline flying high above the tree tops and at one point even going over a train!

Keystone Events + Festivals

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While there is nothing slated for September 2025 on the events calendar yet, be sure to check back to see what may be happening around the village as we get a little closer! Keystone hosts events year-round in River Run Village!