Martinsville Parks and Recreation
https://martinsvillein.myrec.com/info/default.aspx
Department of Parks and City Properties
https://martinsville.in.gov/departments-services/department-of-parks-and-city-properties/
Bradford Woods
http://www.bradwoods.org
Hoosier Hikers Council
Knobstone Hiking Trail Association
Indiana State Parks
http://www.in.gov/dnr/parklake/
Indy
http://www.indy.gov/eGov/City/DPR/Pages/IndyParksHome.aspx
Motivate Martinsville 