Register now for the Lenape Survival Challenge, a two-person team event.
Run 4.5 miles through rural hills, climb half a mile up and down Spring Mountain, and canoe 2.5 miles down Perkiomen Creek.
Only 100 teams can register, and applications must be received by April 15.
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$85 per team for Perkiomen Watershed Conservancy Members. $110 per team for non-members.