Thornwood Nature Preserve

1597 S. Morristown Pike
Greenfield, IN 46140

Hours of operation: Dawn to dusk
Acerage: Approx. 40
Amenities: Campground, accessible bathroom, trash cans, picnic area, picnic tables, Little Brandywine, information posts, suspension bridge, and bird watching
Dogs allowed: Yes, on 6ft leash

Park shelter: First come first served
Sports opportunities: No
Handicap accessible: Limited
Bike racks provided: No
Other: This park has a trail system with all trails interconnecting to each other.

  • Trail
  • Bike Trail
  • Park
  • Parking
  • Existing Trail
  • Proposed Trail
  • Business
  • Shopping
  • Food

Greenfield Locations

Pasture Trail

Hours of operation: Dawn to dusk
Trail type: Natural
Width of trail: 7 ft
Length of trail: 1.3 miles
Route type: Trail system

Trailhead or parking: Thornwood Nature Preserve parking lot
Handicap accessible: Yes
Amenities: Accessible bathroom, trash can pavillion picnic table, suspension bridge
Nearby amenities: Year round restroom by parking lot.

Campground/ Picnic Area Trail

Hours of operation: Dawn to dusk
Trail type: Natural
Width of trail: 7 ft
Length of trail: .45 miles

Route type: Trail system
Trailhead or parking: Thornwood Nature Preserve parking lot
Handicap accessible: Yes
Amenities: Trash cans, picnic tables, fire rings

Elle Trail

Hours of operation: Dawn to dusk
Trail type: Natural
Width of trail: Varies 1-3 ft
Length of trail: .17 miles

Route type: Trail system
Trailhead or parking: Thornwood Nature Preserve parking lot
Handicap accessible: No
Amenities: Benches, boardwalk

Kuker Trace

Hours of operation: Dawn to dusk
Trail type: Natural
Width of trail: Varies 1-3 ft
Length of trail: .1 Miles

Route type: Trail system
Trailhead or parking: Thornwood Nature Preserve parking lot
Handicap accessible: No
Amenities: Benches, boardwalk

Chief Trail

Hours of operation: Dawn to dusk
Trail type: Natural
Width of trail: Varies 1-3 ft
Length of trail: .1 Miles

Route type: Trail system
Trailhead or parking: Thornwood Nature Preserve parking lot
Handicap accessible: No
Amenities: Benches, boardwalk

Orange Trail

Hours of operation: Dawn to dusk
Trail type: Natural
Width of trail: Varies 1-3 ft
Length of trail: .19 Miles
Route type: Trail system

Trailhead or parking: Thornwood Nature Preserve parking lot
Handicap accessible: No
Amenities: Benches, information posts, suspension bridge
Nearby amenities: Year round restroom by parking lot

Green Trail

Hours of operation: Dawn to dusk
Trail type: Natural/gravel
Width of trail: Varies 8 ft
Length of trail: .61 miles

Route type: Trail system
Trailhead or parking: Thornwood Nature Preserve parking lot
Handicap accessible: Yes
Amenities: Benches, boardwalk

Red Trail

Hours of operation: Dawn to dusk
Trail type: Natural
Width of trail: 7 ft
Length of trail: .48 miles

Route type: Trail system
Trailhead or parking: Thornwood Nature Preserve Parking Lot
Handicap accessible: Yes
Amenities: Seating, information posts, Little Brandywine Creek

Yellow Trail

Hours of operation: Dawn to dusk
Trail type: Natural
Width of trail: Varies 1-3 ft
Length of trail: .17 miles

Route type: Trail system
Trailhead or parking: Thornwood Nature Preserve parking lot
Handicap accessible: No
Amenities: Seating