Autumn Run

More races nearby

• Collegiate Peaks Trail Run [collegiatepeakstrailrun.org] [Register at ultrasignup.com]

  Sat, May 02, 2026

  1.3 km from Buena Vista
  Buena Vista Community Center, Buena Vista, Colorado, United States
  OpenStreetMap Google Maps

  Run Trail Ultra

• Independence Day Freedom 5K [runsignup.com]

  Sat, Jul 04, 2026 at 8:30 AM

  Description

  Join us for the Independence Day 5K in Buena Vista, CO on July 4th, 2025!

  6.8 km from Buena Vista
  Main St. And Railroad St., Chaffee County, Colorado, 81211, United States
  OpenStreetMap Google Maps

  3k 5k Run

• Women's Specific High Trails Trail Running Retreat [nolimitsendurance.com] [Register at runsignup.com]

  Thu, Jul 09, 2026 at 4:00 PM

  Description

  ▼ Show more Show less

  Escape to the mountains this summer for a long weekend of trail running, hiking, and connection in beautiful with a group of women who get it. We'll be based in a riverside home in Buena Vista,...

  Escape to the mountains this summer for a long weekend of trail running, hiking, and connection in beautiful with a group of women who get it. We'll be based in a riverside home in Buena Vista, Colorado—just steps from Main Street, local trails, and surrounded by the kind of mountain views that make you remember why you do this.

  Each day, we'll head out for an adventure on the trails, with options ranging from 10–20 miles depending on your goals and how you're feeling. Some will run, some will hike, and many will do a mix — there's no "right" way to move through the mountains, and no pressure to perform. The highlight of the camp will be a group hike/run on Hope Pass or one of the 14ers in the Sawatch range (final itinerary based on the group and weather). We'll close out the weekend with a shorter shakeout run before heading home.

  Off the trails, we'll share meals, relax by the river, and soak in the laid-back mountain town energy that makes Buena Vista so special. Expect good conversation, honest miles, and the kind of friendships that form when women push themselves somewhere beautiful together.

  Think of it as part summer camp, part trail running getaway — a space to train hard, recover well, and leave feeling more like yourself than when you arrived.

  1.2 km from Buena Vista
  Buena Vista, Colorado, 81211, United States
  OpenStreetMap Google Maps

  Run Trail

• High Lonesome 100 [highlonesome100.com] [Register at runsignup.com]

  Fri, Jul 17, 2026 at 6:00 AM

  Description

  ▼ Show more Show less

  The High Lonesome 100 is a high flying endurance race in the Sawatch range of the Colorado Rocky Mountains. With 23,500' of vertical gain and reaching an elevation of 13,100', it's a hell of a...

  The High Lonesome 100 is a high flying endurance race in the Sawatch range of the Colorado Rocky Mountains. With 23,500' of vertical gain and reaching an elevation of 13,100', it's a hell of a course. The race runs in a loop through some of the most beautiful single track in the state, and takes runners on the Continental Divide and Colorado Trail, through 2 ghost towns, over 5 alpine passes, through remote basins, and over soaring ridges. It's also run and staffed by experienced and quality individuals, so you'll get to be a part of a wonderful community. If you're looking for a true mountain race, created in the spirit of the classic 100 milers, then look no further.

  Stats

  • Entry fee: $465

  • Start/Finish Location: County Road 321, Mount Princeton, Colorado (coordinates: 38.740282, -106.161237)

  • Distance: 101 miles

  • Average Elevation: 10,600'

  • High Point: 13,100'

  • Low Point: 8,150'

  • Total Elevation Gain: 23,500'

  • Cut off: 37 hours

  • Course type: 66% single track, 21% mining roads, 10% gravel roads, and 3% paved roads

  7.5 km from Buena Vista
  Co Rd 321, Buena Vista, Colorado, 81236, United States
  OpenStreetMap Google Maps

  100 Miles Gravel Run Trail

• TransRockies Run [finishers.com]

  Mon, Aug 03, 2026

  1.1 km from Buena Vista
  Buena Vista, Colorado, United States
  OpenStreetMap Google Maps

  Run Trail