man riding mountain bike on trail in the woods, lined with rocks Female riding a mountain bike on a trail through the woods

Directions: N13980 Harper Road; Athelstane, WI 

Upcoming Event: Strong Falls Trails Bike & Brew - Sat., June 8 from 9:00 a.m. - 3:00 a.m.  Hosted by Marinette Area Mountain Bike Association featuring biking, hiking, food and live music.  No admission fee.

Get ready for a thrilling ride or hike through Marinette County, WI’s Strong Falls Trails - where 12 miles of rugged single track trails, optimized for mountain biking await you! Experience the rush of navigating remote terrain, conquering rock parks, and marveling at picturesque waterfalls and boulders. Whether you're a seasoned pro or a family looking to explore the great outdoors, our trail system promises an unforgettable adventure.

Strong Falls Trails are dual-use for hiking and biking, and multi-directional so they can be ridden or hiked in either direction.  Dogs are welcome on the green circle trails, however discouraged on blue square and black diamond trails, for safety concerns.  Class 1 E-bikes are allowed, however class 2 and class 3 E-bikes are strictly prohibited on Strong Falls Trails. Horses, ATVs, UTVs, snowmobiles, dirt bikes and other motorized vehicles are prohibited. 

Do I need a trail pass? Trail passes are not required to ride or hike Marinette County-owned trails, including the Strong Falls Trails.  A Marinette County Parks pass is not required for entry to the Strong Falls Trailhead.  However, if access to the trails is obtained through Goodman or McClintock parks, regular entry requirements apply.  Marinette County Parks day passes are $5 per vehicle and available at park entrances or online.    

Amenities included at the Strong Falls Trailhead include:

Strong Falls Trails are maintained and constructed in partnership with Marinette Area Mountain Bike Association (MAMBA).  Visit their website or Facebook page for membership information and voluteer opportunities.   
Downloadable trail maps - Strong Falls Trailhead  |  Goodman & McClintock Trialheads 
Map of Strong Falls Trails, Marinette County, WI