2026 Site Marker Hikes

Here are this year's hikes, conveniently located on one page! Use the buttons below each hike to take you to the page or GPS coordinates for that hike. You can also use these links for more information.

Important Updates Site Marker Status Locations Map Driving Directions

Hike Difficulty Ratings

EASY one yellow star

A short distance hike on fairly level ground.

MODERATE one yellow star

A longer distance walk on fairly level ground, or a short distance with some hills.

HARD one yellow star

A long distance walk with hills and some obstacles.

Note: Distances to all markers were measured using a standard smart phone app. The distances supplied are roundtrip, unless specified otherwise.

illustration of an arrowhead

Arrowhead

  • Difficulty: Easy one yellow star
  • Distance: 0.75 miles
  • Location: Adams-Ricci Park
  • illustration of aa battlefield

    Battlefield

  • Difficulty: Moderate two yellow stars
  • Distance: 0.77 miles
  • Location: Hampden Township Veterans Park
  • illustration of a military cannon

    Cannon

  • Difficulty: Easy one yellow star
  • Distance: 0.30 miles
  • Location: Biddle Mission Park
  • illustration of a coal mining cart on a section of mine track.

    Coal Mining

  • Difficulty: Easy one yellow star
  • Distance: 0.40 miles
  • Location: Centerville Community Park
  • illustration of a farm scene with a tractor and barns.

    Farming

  • Difficulty: Hard three yellow stars
  • Distance: 1.75 miles
  • Location: Opossum Lake
  • illustration of a United States flag from the 18th century.

    Flag

  • Difficulty: Moderate two yellow stars
  • Distance: 1.51 miles
  • Location: Spring Meadows Park
  • illustration of a vast forest before a mountain peak.

    Forestry

  • Difficulty: Moderate two yellow stars
  • Distance: 1.52 miles
  • Location: Pine Grove Furnace State Park – Koppenhaver Trail
  • illustration of a cross section of rock showing several fossils.

    Fossil

  • Difficulty: Hard three yellow stars
  • Distance: 1.47 miles
  • Location: Michaux State Forest – Beaver Trail
  • illustration of a hammer in an ancient temple.

    Oil Well

  • Difficulty: Easy one yellow star
  • Distance: 1.03 miles
  • Location: West Pennsboro Township Park
  • illustration of a hammer in an ancient temple.

    Petroglyph

  • Difficulty: Easy one yellow star
  • Distance: 0.63 miles
  • Location: Seven Gables Park
  • illustration of a hammer in an ancient temple.

    Railroad

  • Difficulty: Easy one yellow star
  • Distance: 0.56 miles
  • Location: Simpson Park
  • illustration of a hammer in an ancient temple.

    Stegosaurus

  • Difficulty: Easy one yellow star
  • Distance: 0.47 miles
  • Location: Negley Park
  • illustration of a hammer in an ancient temple.

    T-Rex

  • Difficulty: Easy one yellow star
  • Distance: 0.36 miles
  • Location: Potteiger Park
  • illustration of a hammer in an ancient temple.

    Triceratops

  • Difficulty: Easy one yellow star
  • Distance: 0.73 miles
  • Location: Hopewell Township Park
  • illustration of a hammer in an ancient temple.

    Tunnel

  • Difficulty: Easy one yellow star
  • Distance: 0.50 miles
  • Location: Roof Park