Volcanic 50

AUG
7-8
2027
Remote Mt. St. Helens trail races featuring a full 50K circumnavigation and a 25K with volcanic terrain and technical sections.
7-8 Aug 2027
50 kilometers 25 kilometers

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Volcanic 50

Volcanic is a trail race on Mt. St. Helens in Washington state that offers two distances and a remote mountain setting. The longer course follows the single-track Loowit Trail around the volcano, including large boulder fields, river crossings, blast zone terrain, steep drainages with some rope assists, and dense forest. The longer route covers about 32 miles and totals approximately 7,400 feet of elevation gain and loss. The shorter route includes many of the same volcanic features with about 3,300 feet of gain and loss.

  • 50K around the mountain on the Loowit Trail with about 7,400 ft gain and loss
  • 25K partial circuit featuring boulder fields and volcanic views with 3,300 ft gain and loss

Both distances start and finish at Marble Mountain Sno Park. The event site is remote; plan for travel times of about two hours from Portland and four hours from Seattle. Parking is available in upper and lower lots only; there is no space for motor homes or trailers and no road parking. Car camping is allowed the night before the race on pavement in front of or behind vehicles. There is no running water at the sno park, and a NW Forest Pass is not required.

Registration fees vary by date and tier. For safety, the 50K requires prior completion of a 50K trail race or the Volcanic 25K. There are no transfers or refunds; cancellations more than 30 days before the race receive a 50 percent credit. Finishers receive a Volcanic pint glass and post-race food and beverages are provided. Visit the organization's website for the most recent information.

50 km
50k
25 km
25k

Events nearby

Volunteer to hike water and supplies to remote aid stations on Mount St. Helens during this unique 9 mile community event based at Marble Mountain Sno Park.
A 200.1 mile point to point ultramarathon through Washington's Cascade Mountains featuring Mount St. Helens, lava fields, old growth forests and multiple aid and sleep stations.
A 20 mile single-track trail race on the southwest flank of Mount St. Helens featuring lava fields, stream crossings, old-growth forest and a 9 hour cutoff.
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