National Wildlife Refuge System

73 Weir Hill Road
Sudbury, MA, 01776
Phone: 978-443-4661
E-mail: fw5rw_emnwr@fws.gov

BLACK DUCK CREEK TRAIL

Trail Information

  • Length: 0.24 Miles
  • Grade: Moderate
    • GENTLE SLOPE: average slope 0% to 5%
    • MODERATE SLOPE: average slope 5% to 8%
    • STEEP SLOPE: slope of 8% or more
  • Cross Slope: 2.3
    • Cross slope is the grade that is perpendicular to the direction of the trail. Cross slope information is most useful to wheelchair users. Wheelchairs are very difficult to drive or maneuver on steep cross slopes. A cross slope of less than 3% provides maximum accessibility.
  • Surface: Native

Special Features

  • Wildlife photography
  • Take photos, share them online

DIKE TRAIL

Trail Information

  • Length: 2.03 Miles
  • Grade: Gentle
    • GENTLE SLOPE: average slope 0% to 5%
    • MODERATE SLOPE: average slope 5% to 8%
    • STEEP SLOPE: slope of 8% or more
  • Cross Slope: 0.7
    • Cross slope is the grade that is perpendicular to the direction of the trail. Cross slope information is most useful to wheelchair users. Wheelchairs are very difficult to drive or maneuver on steep cross slopes. A cross slope of less than 3% provides maximum accessibility.
  • Surface: Native

Special Features

  • Wildlife photography
  • Listen to the natural world

WEIR HILL TRAIL

Trail Information

  • Length: 1.11 Miles
  • Grade: Steep
    • GENTLE SLOPE: average slope 0% to 5%
    • MODERATE SLOPE: average slope 5% to 8%
    • STEEP SLOPE: slope of 8% or more
  • Cross Slope: 3.8
    • Cross slope is the grade that is perpendicular to the direction of the trail. Cross slope information is most useful to wheelchair users. Wheelchairs are very difficult to drive or maneuver on steep cross slopes. A cross slope of less than 3% provides maximum accessibility.
  • Surface: Native

Special Features

  • Wildlife photography
  • Take photos, share them online

Great Meadows
National Wildlife Refuge

Trails By Length

Last updated: October 28, 2010