“Sisters on the Fly” is the largest outdoor women’s group in the United States.

SOTF logo_NEW_blackSince its start up in 1999, more than 9,000 women have joined the SOTF ranks.  Our current active membership is in excess of 4,200 and growing daily. This membership-based community supports women in their journey to get up, get out, become more adventurous and have a more fulfilling life.

Our membership is $70 USD a year. Once you JOIN you have instant access to an organized network of incredible members and a members-only/ women-only calendar of amazing events and activities that take place across the United States and Canada all year long.

Member-hosted events and special destination trips run the gamut- camping, fishing, hiking, horseback riding, service projects, philanthropy, wine tasting, geocaching, sight-seeing, line dancing- whatever else sounds fun, productive and satisfying as a group; small, medium or large. From gathering for a 1/2 day or for several days, the sky’s the limit for how Sisters recreate and balance life together.11.Big SOTF group in Whitefish MT

Join today! Once you’ve registered, joined & logged in you will see your official Sister Number (yours for life) in your profile. Also, you will get a one-on-one welcome from your area Wrangler (your Member Coordinator). A welcome package with your official SOTF certificate, membership certificate, annual SOTF patch and other SOTF goodies will be in the mail for you in the near future- be patient on this one!

Any woman 21 years or older can join. A Sister on the Fly does not need to own a trailer, have any special or particular skills or know anyone else in the group to be included in the organization’s adventures. She should just be ready to be in the company of women doing things,  going places, and making things happen!

There is one rule mantra for our Sisters on the Fly events and outings: “No Men, No Kids, Be Nice, Have Fun!”

Leave it all behind when you look in your rearview mirror and come along for adventures of a lifetime. Register today and get ready to have “more fun than anyone” in lots of different ways.

Link here to view our SIGN UP FORM.

Here are our most frequently asked questions from non-members & members- FAQs