Gravity Trails

Click on an activity and choose Book Now to create a reservation. Make sure to check out our deals and specials before you book!

or call (920)854-9292.

If you just want a brochure…Brochure Request here, But if you know your vacation time frame, pick the second or third day of your week to reserve a tour (allow leeway for inclement weather) See below for Cancellation Policy, Payment Acceptance, Reservation Recommendation.


Cash is highly appreciated! Visa and Mastercard are accepted.

Reservations in advance are HIGHLY recommended, though not required, we don’t enjoy turning kids away, but have had to turn walk-ins away during June, July and August in the past…For Gem Mining, no reservations are required, but you can pre-purchase your bucket online.

1 or 2 weeks prior to your vacation is a good time frame to get the day / time that fits in best with your plans. Select a day early in your vacation!! in case we meet inclement weather, we will be able to reschedule easier. You will be asked the number of persons in your party, phone #, if everyone fits the weight (50-230lbs) and credit card information to confirm your tour. Your credit card information is only used to reserve your space, (see cancellation policy below for further information)


A guide gratuity at the end of your trip is a nice gesture of appreciation for outstanding service, good laughs, fun times and smiling children. Tour Guiding is a hospitality industry comparable to that of a server at a restaurant.


If you must change or cancel a reservation, we require that you do so at least 48 hours in advance, or your credit card will be billed per your reservation and you will be issued a gift certificate, unless we find participants to fill the spots. No shows/No calls will be charged and not issued a gift certificate. Door County Weather: Gravity Trails monitors the National Weather Service and consistently checks the satellite/radar at on our computer and VHF’s throughout the day. It is our policy that the final decision of which route is the most appropriate for your trip is made by your Guide. The decision to cancel a trip is made by your guide and we will make every effort to reschedule you at a later date. The decision to cancel a tour is usually based on high winds or thunderstorms. We do not cancel tours due to fog, drizzle, or chance of showers. Those conditions or forecasts often do not affect our tours.¬† Sage advice: Better to have a wind breaker, hat, and/or fleece and not need it, than need it and not have it.

Group Tours/Custom Tours:

Have a youth group, girl or boy scout troop, geology group, senior group, club or school group looking for something different to do? Planning an employee or corporate outing? We love large groups who want to have a fun, exciting and memorable experience! We can plan a tour to suit your needs. Give us a call (920)854-9292 or email us [email protected].

Gift Certificates