Three people riding bikes at sunset

Whether you call it bicycling, biking or cycling, the Forest Preserves has a trail for you.

On this page:

Trail Information

Bike riders can enjoy over 100 miles of paved trails and over 200 miles of unpaved trails in the Forest Preserves.

mountain bikers on the Palos single track trails
Mountain bikers navigate the Palos single track trails during the annual Palos Meltdown Mountain Bike Festival and Race.

Mountain Biking at Palos

Rolling hills, deep ravines and beautiful views make the Palos Trail System one of the premier places for mountain biking in Illinois.

Trail Rules & Etiquette

  • Trail users are asked to be polite and courteous to fellow patrons.
  • Off-trail riding is prohibited.
  • Trail users must ride or walk on the right side of the trail.
  • Trail users must give an audible warning before passing others. Announce yourself and slow down to pass.
  • Patrons must obey all signs.
  • Speeding is not allowed.
  • Dogs must be leashed and in control on right side of trail.
  • Helmets are recommended for all riders, and required for riders 14 and under.
  • Bicyclists and horses must ride single-file.
  • Stop only on shoulder of the trail.
  • Ride at a responsible, controlled speed. No racing is allowed.
  • Trail use involves risk, please review our Trail Risk Statement.

Paved Trails

  • Trail users must stay in their own lane.
  • Bicycles must be walked down overpasses.
  • Equestrian use of paved trails is prohibited.

Unpaved Trails

  • Bicyclists and equestrians must stay on designated trails.
  • Bicyclists must yield to hikers and equestrians.
  • Hikers must yield to equestrians.
  • Trail users must ask permission to pass equestrians.
  • Trail usage is prohibited in muddy conditions.
  • Horses must be licensed.

Nature Center Trails

  • Nature Center trails are intended for walking. Bikes, pets, horses and cross-country skiing are not allowed.
  • Nature Center trails are open only during posted Nature Center hours.


  • Walk horses between stable and trail.
  • Slow to a walk or slow trot when meeting other riders, hikers or bicyclists.
  • Do not race horses—always keep horses under control.
  • Stallions are not permitted on trails.
  • Be humane and kind to your horse.
  • The only permitted gaits are walk, trot or slow canter. No galloping, please.
  • Horses may not be hitched to trees.