GutCheck Cape Cod is a point-to-point adventure race within Cape Cod’s 2000-acre DCR Nickerson State Park. Each year, the "course" is different — and no one knows exactly what it will be until shortly before the race. You receive a map to get you through checkpoints to the finish line. Just know that it will be an endurance workout you won’t soon forget!

This is a race for athletes with some endurance experience and a moderate level of fitness or better. Expect cold water, steep hills and difficult cliffside running trails paved with tree roots. While there will be emergency medical support on-site, all participants race at their own risk.

Until shortly before the race, all you’ll know about this year’s Gut Check is that it will combine running, cycling, navigating and water crossing (paddleboard or swimming) in Nickerson State Park. You will present yourself at designated checkpoints along the way. Expect a finishing time of 1.5 to 2.5 hours. Whether you compete solo or with a group of your friends (2, 3 or 4 persons), the objective is to use your wits and fitness to scramble your way (including 92 steps built into a cliff!) to the finish.