Appalachian Mountain Club

Your favorite outdoors club and everyone’s invited.

National Ski Areas Association Inc

The National Ski Areas Association (NSAA) is a trade organization serving U.

• Amateur Sports Clubs, Leagues

• 543.

Dunham Woods Riding Club Inc

Unique, private club of 215 members located in Wayne, IL, 40 miles west of Chicago, known for its fine & casual dining, recreation amenities & beautiful 43 secluded acres that create a relaxing ‘getaway’ environment for its members.

• Fund Raising and/or Fund Distribution

• 544.

Chicago Area Runners Association

A community of over 10,000. We are Chicagoland’s running club.

Detroit Skating Club Inc

Detroit Skating Club is a world-class facility offering figure skating, hockey, speed skating and community outreach programs.

• Amateur Sports Clubs, Leagues

• 546.

North Shore in-Line Marathon Inc

North America's Largest Inline Marathon September 12-13th 2025, Duluth MN skate, run, ski the north.

• Winter Sports (Snow and Ice)

• 547.

Leave A Trace Ski and Ride Foundation

LEAVE A TRACE SKI AND RIDE FOUNDATION Connecting quality gear and instruction with snow riders around the globe.

THE NATURE FOUNDATION AT WINTERGREEN

2025 Spring Wildflower Symposium Event registration is open.

Midwest Golf Course Owners Association

2024 Fall Conference Dellwood Country Club 2024 Golf Course of the Year CreeksBend Golf Course 2024 Golf Outing Thank you Oakdale Golf Club.