Buxton Trailblazers ATV Club (Buxton)
GNG ATV Club (Gray)
Hollis Freewheelers ATV Club (South Portland)
Lakes Region ATV Club (Naples)
Massabesic ATV Club (E. Waterboro)
Ossipee Mountain ATVer’s (Waterboro)
Outdoor Explorers (Bowdoinham)
Pequawket Trail ATV Club (East Baldwin)
Royal River ATV Riders (Cumberland Center)
Southern Maine ATV Club (Lebanon)
Square Pond ATV Club (N Berwick)
Standish-Gorham ATV Club (Gorham)
The Costal Riders (Boothbay)
Topsham Trailriders ATV/Snowmobile Club (Topsham)
Winnegance Wheelers (Phippsburg)
Woolwich Wheelers ATV Club (Woolwich)