Monster Dash - Platteville

OCT

17

2026

Family-friendly 5K run and walk on the Rountree Branch Trail in Platteville on October 17, 2026. Costumes are encouraged and participants receive shirts and swag; advance registration is $25 and day of in-person registration is $30.

Sat 17 Oct 2026

Platteville, Wisconsin

Website

5 kilometers

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Monster Dash 5K Run/Walk

The Monster Dash 5K Run/Walk is scheduled for October 17, 2026, in Platteville and is hosted by the Platteville Community Arboretum. The event uses the Rountree Branch Trail and the listed address for parking and access is 890 Valley Road, Platteville, WI 53818.

The entire course is on the Rountree Branch Trail. The start and finish share the same location on the south side of Valley Road near the Fish Garden. Participants head north on the trail and turnaround at the halfway point at the fork by the gazebo. The course is described as very flat.

The event is described as family friendly and includes both runners and walkers. Costumes are encouraged and Halloween-themed prizes are planned. Shirts and participant swag are provided. Registrations received by October 4 are guaranteed a T-shirt. Advance registration is listed at $25, and in-person day of registration is listed at $30 with payment by cash or VENMO. Online registration closes in mid-October. Visit the organization's website for the most recent information.

5 km

Monster Dash 5k Run/walk