Nelson's Summit 50/50

More races nearby

• UltraTrax Holiday Valley [ultratraxgo.com] [Register at runsignup.com]

  Sun, May 24, 2026 at 7:00 AM

  Description

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  A ridge-bound wander through Holiday Valley’s wooded slopes and hidden glades. The path threads forest single-track, gentle climbs and mellow ridgelines where quiet woods meet hidden hollows. Push...

  A ridge-bound wander through Holiday Valley’s wooded slopes and hidden glades. The path threads forest single-track, gentle climbs and mellow ridgelines where quiet woods meet hidden hollows. Push your pace. Carry your weight. Move with the pack.

  Choose your distance: 7, 14, 21, or 28 miles, and complete in 10 hours to earn the coveted UltraTrax Grey Wolf Medal. Toss on a 10, 20, or 35-lb weighted vest or ruck and unlock bonus finisher swag + serious bragging rights. The course will be extremely well marked with a fun post-trek party for everyone to enjoy!

  Trek Day Information

  UltraTrax Holiday Valley kicks off at 7am on May 24, 2026. The starting line will be open from 7am to 10am with the post-trek party starting at 11am. It is not a race, but it is a timed event and walkers will have 10 hours to complete the course. Bibs can be mailed or picked up the morning of the event. **IF YOU REGISTER AFTER 5/10/26, BIBS MUST BE PICKED UP IN PERSON. A friend or relative can pick up a bib if you can't attend. Complimentary parking is available onsite. Finishers will receive a custom t-shirt and velcro patch. Level 3 and 4 participants will also qualify to earn our coveted UltraTrax Grey Wolf medal. Refreshments and food will be available after the race.

  Event Highlights

  Exhilarating Trails: Experience an incredible loop trail across Massanutten’s scenic wooded terrain, offering stunning views and varied hiking paths.

  All Level Challenge: UltraTrax is designed for beginners and experienced athletes alike. Bring a friend and level up the route by adding weight to carry!

  Fun Atmosphere: Enjoy the lively setting with fellow adventurers. Spectators and participants can also enjoy on site activities like zip lines, waterpark, mountain coaster, and more!

  Delicious Base Camp Food: Base Camp welcomes guests under the signature umbrella or outdoors on the ski lodge deck. Enjoy the post-trek celebration at the indoor-outdoor bar and grill with great beer on tap.

  Mission Driven

  UltraTrax is committed to making a positive impact beyond its events. A portion of all proceeds is donated to the Conservation Lands Foundation.

  17.5 km
  6557 Holiday Valley Road, Ellicottville, New York, 14731, United States
  OpenStreetMap Google Maps

  7 Miles 14 Miles 21 Miles 28 Miles Indoor Run Trail Ultra Walk

• Holiday Valley Mudslide Obstacle Trail Run [runsignup.com]

  Sat, Jun 20, 2026 at 9:15 AM

  Description

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  The 14th annual Mudslide is a mudrun that's FUN. Yes, you'll get muddy, yes there is running, yes there are 15 obstacles but NO fire, NO barbed wire, and NO electric shocks! The 4.2 mile and 6.0 mile...

  The 14th annual Mudslide is a mudrun that's FUN. Yes, you'll get muddy, yes there is running, yes there are 15 obstacles but NO fire, NO barbed wire, and NO electric shocks! The 4.2 mile and 6.0 mile courses both start at the top of Morning Star with access from the Yodeler lift and run along the ridgeline to Spruce Lake and then back around the mountain to Eagle where the short course and long course split. The short course heads down the hill, where the long course adds a bit of uphill running just in case you're feeling especially tough.

  Kids course is for kids 10 & under, kids under 10 may run the short course but must be accompanied by a parent or guardian.

  If you’re feeling fast and think you could place in the top 10, please start early in your wave, but all runners will be timed and awarded a finisher’s medal.

  If you are in the long course and miss the start window you will have to switch to the short course.

  17.5 km
  6557 Holiday Valley Road, Ellicottville, New York, 14731, United States
  OpenStreetMap Google Maps

  1 Miles 4.2 Miles 6 Miles Run Trail

• Kinzua Bridge Challenge [runsignup.com]

  Sun, Aug 09, 2026 at 9:00 AM

  Description

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  The 2025 Kinzua Bridge Challenge 10K, 5K,1 Mile, and 2 Mile Walk will be a staggered start beginning at 9:00 am on Sunday, August 11th. The races start at the Center Street Trailhead on the Mt Jewett...

  The 2025 Kinzua Bridge Challenge 10K, 5K,1 Mile, and 2 Mile Walk will be a staggered start beginning at 9:00 am on Sunday, August 11th. The races start at the Center Street Trailhead on the Mt Jewett to Kinzua Bridge Rails to Trails. The course is out and back for each race. The proceeds benefit the Swedish Festival Association who partner with the Mount Jewett Community to host one of the largest festival in the county.

  The Mount Jewett Swedish Festival Association will allocate the proceeds of the race to benefit the Penn York Oil and Gas Scholarship held at the University of Pittsburgh the Bradford Campus. This scholarship supports students in the Energy Science majors. Proceeds exceeding the scholarship donation will be distributed for the purpose of promoting economic development, education, innovation and community revitalization in and around the Mount Jewett area.

  Chip Timing & Registration Management by Wolf Creek Race Management.

  AWARDS:

  There will be finisher medals at the finish line.

  T-shirts for all who pre-register by July 13th, 2026. Race day registration 8:00-8:45 am. The race starts at 9:00 am.

  All races use the same course. There will be personnel on the trail to turn the racers accordingly.

  18.8 km
  Knox & Kane Rail Trail Mt. Jewett Trailhead, Bradford, Pennsylvania, 16740, United States
  OpenStreetMap Google Maps

  1 Miles 2 Miles 5k 10k Run Trail Walk

• Marilla Trail Race [marillatrailrace.com] [Register at runsignup.com]

  Sat, Sep 26, 2026 at 9:00 AM

  Description

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  Nestled among rolling hills and dense forest, the Marilla Reservoir in Bradford, PA provides the perfect backdrop for trail racing.

  With both 7 mile and 14 mile courses, the Marilla Trail Race offers...

  Nestled among rolling hills and dense forest, the Marilla Reservoir in Bradford, PA provides the perfect backdrop for trail racing.

  With both 7 mile and 14 mile courses, the Marilla Trail Race offers the opportunity for beginners, hard-core trail runners, and everyone in-between to take advantage of Bradford's world-class wilderness.

  Clearly marked trails take runners over a variety of terrain- gravel paths, dirt trails, and winding single track, with aid stations spread throughout. Except for a single road crossing, the 14 mile course is 100% off-road, and the same goes for the 7 mile route. While the courses are mostly non-technical, be prepared for intense elevation changes on the rolling hills and some winding single track. The race features state-of-the-art chip timing by Score This!!! and the historic covered bridge serves as the finish point for both distances. Then after the race, stick around for food, awards, and door prizes!

  All proceeds from the Marilla Trail Race will go to benefit the Tuna Valley Trail Association and their ongoing commitment to the development and maintenance of trails locally in the Tuna Valley.

  17.8 km
  W. Washington St., Bradford, Pennsylvania, 16701, United States
  OpenStreetMap Google Maps

  3.7 Miles 7 Miles 14 Miles Gravel Run Trail