Cliff Pond

GutCheck Cape Cod

SEP
19
2026
Experience an unpredictable point to point adventure triathlon through the 2000 acre Nickerson State Park. Choose between swimming or stand up paddleboarding in this unique Cape Cod endurance event.
Sat 19 Sep 2026
Cliff Pond, Massachusetts
Website Registration
Adventure Triathlon - Par... Adventure Triathlon - Par...

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GutCheck Cape Cod Adventure Race

GutCheck Cape Cod is an adventure triathlon held within the grounds of the DCR Nickerson State Park in Brewster, Massachusetts. The event takes place across a 2000-acre natural area, offering a point-to-point course that changes every year. Participants do not receive the specific details of the route until shortly before the race begins.

The event is organized by New England Endurance Events and is categorized as an adventure triathlon. It provides two distinct participation tracks based on the water segment:

  • Adventure Triathlon - Swim
  • Adventure Triathlon - SUP (Stand Up Paddleboard)

The race is held in Nickerson State Park, located at 3490 Main Street. This location has hosted the event since its reconfiguration in 2019 from a traditional sprint triathlon into its current adventure format. The course is designed to test late-season conditioning and historically reaches capacity before the scheduled race day. Visit the organization's website for the most recent information.

Adventure Triathlon - Participant - Sup
Adventure Triathlon - Participant - Swim

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