Mount Timpanogos—affectionately known as “Timp”—is one of my favorite training grounds for big mountain events. Named after the Timpanogos Ute tribe, the name translates to “rock” (tumpi-) and “canyon” or “water mouth” (panogos). With rocky terrain, cascading waterfalls, and wildflower-filled meadows, it has completely captivated my heart. I run it multiple times a week throughout the summer months. Come and join me!
In over 15 years of trail running in Utah, I’ve summited Timp more than 100 times from several approaches. While I would never claim mastery over the mountain—because the mountains are always in charge—I’ve gathered some tips to help others make the most of this iconic peak.
The Routes
There are two main trails to the summit: Timpooneke and Aspen Grove. Both are similar in distance but offer different challenges and views. Each trailhead requires a parking fee, and Timpooneke additionally requires a weekend/holiday permit through recreation.gov.
Timpooneke Trail (American Fork Canyon): Known as the “less strenuous” route, this 14.2-mile trail gains about 4,500 feet and features a gradual incline. It often has fewer crowds and more wildlife.
Aspen Grove Trail (above Sundance Resort): Slightly shorter at 13.9 miles, this route gains roughly 5,000 feet and is steeper. It offers incredible views, including Emerald Lake, and a more dramatic ascent.
One of my favorite variations is a 20-mile loop: starting at Aspen Grove, take the Lame Horse Trail to the Alpine Summit Trailhead, connect via Horse Flat and Salamander Flat Trails to Timpooneke, ascend to the summit, then descend via the Mt. Timpanogos Trail back to Aspen Grove. It’s a solid 6,000 feet of elevation gain and pure adventure.
Best Time to Hike
Safety is key. Trailheads typically open mid-to-late June and close by late November, depending on snow. These windows are for your protection—bridges and ridges can remain snow-covered and icy into early summer.
One of my favorite things about hiking Timp is catching glimpses of spring in summer. Because of the altitude, wildflowers bloom well into August. And fall is equally breathtaking. For peak autumn color, aim for late September or early October. You won’t regret it.
Safety First
There are several precautions to consider:
Snow & Ice: Even in July, icy patches may linger. Bring spikes and poles just in case.
Wildlife: You are entering their home. I’ve seen goats, bighorn sheep, moose, mountain lions, coyotes, one bear, and even a rattlesnake. Be aware, stay calm, and know how to respond to encounters.
Heat: Much of the trail is exposed. Start early to avoid afternoon sun, and pack plenty of water and nutrition. Whether hiking or running, you’ll likely be out 8–12 hours depending on your pace. Don’t forget your electrolytes (I always bring Redmond Re-Lyte).
Altitude: At over 11,000 feet, altitude sickness is possible. Take your time. If you feel dizzy or nauseated, descend. Communicate any fears or limitations with your group.
Trail Etiquette
Nothing ruins a day in nature like an entitled hiker or runner. A few reminders:
Uphill hikers always have the right of way.
Yield to horses and goats. Keep your distance from hoofed animals and do not ever approach the goats.
Dogs are allowed but must be leashed—and picked up after.
Stay on the trail. Cutting switchbacks causes erosion and damages fragile ecosystems. If volunteers place logs or sticks to guide hikers, please respect
their work.
Pack it in, pack it out. Leave the mountain better than you found it—even if it means picking up someone else’s trash.
I always tell people: we’re guests in Mother Nature’s house. Let’s teach the next generation to tread lightly, follow the trail, and embrace the challenge—because cutting corners, on trails or in life, only robs us of growth.
Mount Timpanogos is truly an experience like no other. I return to it again and again, not just for training, but for the perspective, peace, and awe it brings. I hope to see you out there on the trail!
More information: alltrails.com
