Your ziplining, kayaking, paddleboarding outdoor adventure center in Door County, New Orleans, Milwaukee and Austin.

Choose Your Location

Why Choose Gravity Trails?

  • A variety of activities: We are a multi-sport adventure company based in Door County, New Orleans, and Austin that offers ziplining, kayaking, paddleboarding, and a variety of tours.
  • Beginner friendly tours: Be it the sit-on-top kayaks for our cave point tour in Door County or the hands-free zipline, we understand most of our guests are first timers.
  • No extra fees: Unlike other outfitters, we don’t charge state park fees and our meeting locations are at the launch sites or very close to them!
  • Conveniently located: Our Northern outdoor recreation spot is easy to reach from Green Bay, Appleton, Oshkosh, Madison, Minneapolis, Milwaukee, and Chicago.
  • Reasonably priced: In addition to our reasonable rates, we regularly offer specials and discounts.

A Great Place For Events

Birthday Parties
  • Rent the zipline racer for your party and have us bring the fun to you
  • Geo-cache a sunken treasure on a kayaking tour.
  • Play paddleboard games
  • Get a group photo of the party
Team Building
  • Rent the zipline racer for your company picnic
  • Share a group memory with your coworkers.
  • Complete the zipline tour as a group and cheer each other on
  • Take a group paddleboard lesson
  • Take a photo holding hands on the zipline racer
  • Kayak at sunset then enjoy a bottle of champagne in Top Deck Restaurant
  • Cross ziplining off your bucket list
  • Try yoga on a paddleboard and laugh at yourselves until you are glowing with smiles

Recent Blog Posts & News

Admire Nola Offers Plantation and Kayak Swamp Tours in New Orelans

Admire Nola Tours just won Top 5 Things to Do When Visitng New Orelans, LA for the second year in a row. Fueled by the best Plantation Tour and most fun Kayak Swamp tour, nothing less than passion, determination, and strong work ethic led the way for this historical accomplisment. If…

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Brew City Kayak To Open in Milwaukee This Summer

Brew City Kayak will be opening in Milwaukee, WI this Summer and will be offerring Milwaukee River Kayak and Paddle Board Rentals and Tours. Brew City Kayak welcomes all levels of kayaking and stand-up paddleboarding rentals, tours and events everyday of the warm Milwaukee season.

They will…

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Shipwreck of Door County

There’s nothing more mysterious than shipwrecks of the briny deep. Giant wooden steeds once used for shipping and traveling now sit at the bottom of the great lakes only serving as homes for schools of fish and growing algae. For anyone who has ever had a fascination with old time mariner boats and sailing the…

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Memberships & Certifications