Guides
- Adventure East
- All Out Adventures
- ASTscuba, Inc.
- Berkshire Bass
- Berkshire Canoe Tours
- Berkshire Family Hikes
- Berkshire Health Ranger
- Berkshire Hiker
- Berkshire Hiking
- Berkshire HorseWorks
- Berkshire Magazine’s Outdoor Rec 413
- Berkshire River Drifters
- Berkshire Rivers Fly Fishing
- Black and Wild
- Happy Trails Guiding
- M-Power Adventures
- The Black Woodsman
- Tie-Dyed Guide
- Queer Men of the Berkshires
- Zoar Outdoor
Self-Guided Tours
Clubs & Leagues
- Adams-Cheshire Little League (Youth)
- Berkshire Adult Baseball League
- Berkshire Cal Ripken (Youth)
- Berkshire Reign Baseball (Youth)
- Dalton CRA (Youth)
- Dalton/Hinsdale Little League (Youth)
- Great Barrington Little League (Youth)
- Lee Youth Baseball (Youth)
- North Adams Youth Baseball (Youth)
- Pittsfield Little League (Youth)
- Pittsfield Youth Baseball (Youth)
- Williamstown Cal Ripken (Youth)
- Beat The Streets Summer League (youth and adult)
- Appalachian Mountain Club – Western Mass Chapter
- Berkshire Cycling Association
- Berkshire New England Mountain Bike Association (NEMBA Chapter)
- Berkshire Velo
- Crazy Chain Youth Mountain Biking (Youth)
- Gravity Sleighaz (Youth)
- Hoosic River Watershed Association
- Little Bellas (Youth)
- Purple Valley Trail Alliance (NEMBA Chapter)
- Shire Shredders- Berkshire NEYC MTB Team (Youth)
- Berkshire County Youth Football (Youth)
- Boys and Girls Club Football (Youth)
- Bulldog’s Flag Football (Youth)
- Dalton CRA Football (Youth)
- Hurricane Youth Football (Youth)
- Lee Youth Football (Youth)
- North Adams Youth Football (Youth)
- Pittsfield Youth Flag Football (Youth)
- Saints Football (Youth)
- Southern Berkshire Chargers (Youth)
- Hurricane Lacrosse (Youth)
- Pittsfield Thunder/Attack-Girls (Youth)
- Adams Soccer Club (Youth)
- Adams, Cheshire, Savoy Youth Soccer Association (Youth)
- Berkshire Hills Youth Soccer (Youth)
- Berkshire Reign Soccer (Youth)
- Dalton CRA Soccer (Youth)
- Lenox Youth FC (Youth)
- North Adams Youth Soccer (Youth)
- Pittsfield Soccer Club (Youth)
- Pittsfield Soccer League
- Pittsfield Soccer, 3-13 (Youth)
- ACS Girls Softball (Youth)
- Bud Hall Co-Ed Softball
- Dalton CRA Softball (Youth)
- Greylock Thunder (Youth)
- Pittsfield Girls Softball (Youth)
Summer Camps
- Belvoir Terrace
- Berkshire Nature Camp
- Berkshire Running Camp
- Berkshire Soccer Academy
- Camp Arrow Wood
- Camp Becket
- Camp Bonnie Brae
- Camp Danbee
- Camp Eisner
- Camp Emerson
- Camp Greylock
- Camp Hi-Rock
- Camp Lenox
- Camp Mah-Kee-Nac
- Camp Romaca
- Camp Russell
- Camp Stevenson-Witawentin
- Camp Taconic
- Camp Wa Wa Segowea
- Camp Watitoh
- Camp Winadu
- Catamount Adventure Camp
- Chimney Corners Camp
- Dalton CRA
- Eagle Eye Institute
- Flying Cloud Institute
- Kimama Halfmoon Camp
- Kutsher’s Sports Academy
- Manice Education Center
- Open Hearts Camp
- URJ Crane Lake Camp
Outdoor Recreation Consultants
- Adventure East (team-building)
- Berkshire Corporate Retreats (team-building)
- Berkshire HorseWorks (team-building)
- Canyon Ranch (team-building)
- DEI outdoors
- Kripalu (team-building)
- Miraval Berkshires (team-building)
- Pinnacle Trail Design
- Ramblewild (team-building)
- Unpaved Trails for All
Berkshire Environmental & Resiliency Organizations
- Berkshire Conservation District
- Berkshire Environmental Action Team
- Berkshire Natural Resources Council
- Berkshire Taconic Community Foundation (via the Berkshire Environmental Endowment Fund)
- Green Berkshires
- Hoosic River Revival
- Hoosic River Watershed Association
- Housatonic Valley Association
- The Nature Conservancy
- Westfield Wild and Scenic