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$9,620.00 of $30,000.00 raised
fundraising goal met!

About Our Event

About Our Cause

Join us for the Great Avalonia Trail Trek, a week-long fundraiser to support Avalonia's efforts to conserve land, protect watersheds, and address the climate crisis!  From Saturday, October 16 to Sunday, October 24, 2021, you will have the opportunity to hike, run, kayak, or cycle* on Avalonia's preserves- all to benefit the Avalonia Land Conservancy!  

To participate, just register for the activity you would like to do - your registration fee goes to Avalonia and is tax-deductible. Once you are registered, you will receive a personal fundraising page that you can send out to friends and family for donations (again, all donations are tax-deductible!) Then get out on the trails from Saturday, October 16 through Sunday, October 24 to get some fresh air and a good workout!

We will have prizes for Top Vertical Challenge, Top Mileage Challenge, fastest time around the Blue Trail at the TriTown Forest Preserve,and Top Fundraiser. 

*Road biking routes provided!. 




Groton Public Utilities


85th Day, LLC


Hull Forest Products                                    Riverhead Building Supply           In Focus Eyecare


Full Heart Farm

Sweet Grass Creamery

Kelley's Pace



  1. FOR HIKERS and RUNNERS. Stay on the trails. Our preserves provide critical habitat for wildlife, so thank you for staying on our well-maintained trails. 
  2. FOR CYCLISTS - Road cycling routes are provided to ride your bike to one of your favorite preserves. 
  3. To qualify for Challenge prizes, you must raise $250.  Because this is a fundraiser, the money you raise will help the Avalonia Land Conservancy.  Donations are fully tax-deductible! If you need fundraising tips, please e-mail Terri at
  4. Challenge prizes will be determined through Strava.  You can link your RunReg registration to Strava and upload your daily data for the chance to win a Challenge prize.  You will need a Strava profile to do this. 
  5. Follow Covid-19 guidelines  - We are still following Covid-19 guidelines. 
  6. Dogs must be leashed. We love man's best friend, but please keep your dog on a leash on our properties. 

Check out our Fundraising Incentives!

  • Register: Receive Avalonia Trail Trek decals
  • Raise $100: Receive the Avalonia decals and the official Great Avalonia Trail Trek buff.
  • Raise $250: Receive the above items, plus your choice of an official Avalonia baseball cap OR an official Avalonia winter knit hat.
  • Raise $500:  Receive the above items, plus an official Avalonia decoration made from wood from an Avalonia preserve. 
  • Raise $750: Receive the above items, plus a $25 gift card to a local restaurant! 

QUESTIONS?  Contact Terri Eickel at


About Our Event


About Our Cause

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Avalonia Land Conservancy is a 501 (c) (3) EIN: 06-6103893 nonprofit organization

PledgeReg is the integrated fundraising tool for all athleteReg registration sites: BikeReg, RunReg, TriReg, and SkiReg. The PledgeReg system allows events to have a personalized fundraising page for each participant as well as event-wide and team fundraising.

Learn more about PledgeReg