Muddy Dash - Boston

Charlton, United States • 1 Aug 2026

Muddy Dash - Boston

The Muddy Dash is an obstacle event held at the 508 INTL - Adventure Sports Center in Charlton, Massachusetts. The course covers a distance of several miles and is designed with approximately 12 "Muddy Moments." These segments require participants to navigate through mud pits that reach a maximum depth of waist height. To complete the course, participants may need to run, walk, crawl, wade, slip, or slide through the various obstacles.

The event does not use a timing system and is not conducted as a competitive race. Registration options include a value tier and a VIP tier. All participants receive a race bib and a finisher medal. The VIP option adds additional items such as a tour t-shirt, towel, drawstring bag, sunglasses, and access to a separate check-in area.

The venue features a festival area that hosts a post-race party. This area includes music, food vendors, and interactions with event sponsors. A gear check service is available on-site for a fee to keep personal belongings dry during the race. While participation requires registration, there is no admission fee for spectators, who can access both the course viewing areas and the festival grounds.

Parking is available at the venue for a fee, which is typically collected by card. Packet pick-up is held at the venue on the day prior to the event. Participants who choose to collect their packets on the morning of the race instead of the pre-event day will be subject to a per-person fee. Visit the organization's website for the most recent information.

Race information

3 mi
Muddy Dash
5 km
Visit the organization's website for the most recent information.
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