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Address: Keystone, SD 57751
Phone Number:
+1 605-923-8386
Recommended length of visit: More than 3 hours

For those seeking a high-quality, day-long guided tour in the Black Hills...

For those seeking a high-quality, day-long guided tour in the Black Hills and Badlands of South Dakota with exceptional guides - GeoFunTrek Tours is the answer! Specializing in Custom Tours, Private Tours and Traditional Family Tours, we bring the region to life in ways that are fun and memorable. We will work with you to design and deliver your personalized "Dream Tour". We use a rich mixture of local knowledge, history, geology, paleontology, poetry & folklore to take you places that few experience. Our tours are unique, intimate, and emotionally satisfying. We have the knowledge and experience to craft truly exceptional tours that you will enjoy and remember for years to come. Join us in the comfort and safety of a Sprinter van or Honda Pilot SUV for a day to remember.

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TripAdvisor Reviewer Highlights

Read all 101 reviews
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    Very good
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Highly recommended tour for young families

We signed up for two different tours with John: Three National Treasures and The Badlands & You. His services, from assisting us in planning our trip more than a month before... read more

Reviewed 3 weeks ago
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101 Reviews from our TripAdvisor Community

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Showing 101: English reviews
Level Contributor
58 reviews
44 attraction reviews
common_n_attraction_reviews_1bd8 23 helpful votes
Reviewed 3 weeks ago

We signed up for two different tours with John: Three National Treasures and The Badlands & You. His services, from assisting us in planning our trip more than a month before our arrival, to picking-up from hotel every morning, to adjusting the itinerary based on weather changes, were impeccable. Nothing beats touring with a local such as John who was... More 

Thank tolive
Cynthia P, Owner at GeoFunTrek Tours, responded to this review

Greetings from the Black Hills, When Cindy an I started to envision our new venture and the type of tours we would spend our days, we imagined spending time with families such as yours. Thank you for allowing us to use our dream to make your visit one to remember. Keep up the the good job you are doing as... More 

Elk Grove Village, Illinois
Level Contributor
5 reviews
3 attraction reviews
common_n_attraction_reviews_1bd8 13 helpful votes
Reviewed 26 March 2017

On Monday 8/15/16 my grandchildren (girl age 13 and boy age 15) took a GeoFunTrek tour that covered visiting Mt Rushmore and Custer State Park (Wildlife Loop, Iron Mountain Road, Needles Scenic Byway, Sylvan Lake walk around.) Our guide was Cindy, and she was perfect! Cindy picked us up at the campground where we had parked our RV at around... More 

Thank Carole D
1 review
common_n_attraction_reviews_1bd8 3 helpful votes
Reviewed 9 January 2017

We took a GeoFun Trek Tour July of 2016 with John. Our group consisted of my husband's parents (very active - in their late 60s), my husband, our three children (ages 9, 13, and16) and myself. John kept us all engaged and entertained throughout our entire day. The door to door service was so convenient. I cannot imagine a better... More 

3 Thank Michelle T
Cynthia P, Owner at GeoFunTrek Tours, responded to this review

Michelle, Thanks for the great review. We appreciate all our guest feedback, but yours was especially gratifying. Glad you and your family had such a great time with us. Take care and travel wisely, John Esposti, Co-owner GeoFunTrek Tours More 

Rosemount, Minnesota
1 review
Reviewed 3 November 2016

Went on a tour with Cindy around Black Hills area. She showed us all the highlights and is so knowledgable about the area.. My husband and I had a fun relaxing time not worrying about driving and where to go.. We were on the tour with 3 others and made some great new friends.. Thanks Cindy, Mike and Jean Brown

Thank jeana1019
Perrysburg, Ohio
Level Contributor
13 reviews
7 attraction reviews
common_n_attraction_reviews_1bd8 2 helpful votes
Reviewed 24 October 2016

There were four of us on this 9 hour tour of MT Rushmore, Crazy Horse, and Custer State Park. John, our guide, was accommodating and knowledgeable. I highly recommend this tour.

Thank MJMCH47
GeoFunTrek, Owner at GeoFunTrek Tours, responded to this review

Fellow Traveler, Thanks for joining me in my beloved region. I hope that all your journeys are fun and enlightening. Thanks again, John Esposti, Co-owner & Guide GeoFunTrek Tours More 

Clinton Township, Michigan
1 review
common_n_attraction_reviews_1bd8 1 helpful vote
Reviewed 3 October 2016

We haf an exceptional day tour with Cindy. Cindy was so knowledgeable about the history of Mt. Rushmore, Crazy Horse Memorial, Custer State Park, Needles Highway and bison herds along Wild Life Loop Road. Cindy was wonderful and we were so fortunate to have her as our guide. I would highly recommend GeoFunTrek Tours.

1 Thank esikorski
Level Contributor
7 reviews
common_n_attraction_reviews_1bd8 1 helpful vote
Reviewed 30 September 2016

We spent the day with John of GeoFunTrek Tours. It was educational, fun, and all in all a day very well spent and worth every penny. We visited Mt. Rushmore, Crazy Horse, the Needles Highway, and Custer State Park. We saw buffalo, pronghorns, elk, burros, wild turkeys and deer all in the wild. John was knowledgeable, entertaining and an excellent... More 

Thank marycIowa
GeoFunTrek, Owner at GeoFunTrek Tours, responded to this review

Mary & Chuck, Yes, that was a magical day! Thank you for sharing it with us in our wonderful region. There are so many fantastic ways to experience our area and I appreciate you sharing your story and view point with us. Travel safely & wisely, John Esposti GeoFunTrek Tours More 

Warsaw, Indiana
Level Contributor
11 reviews
4 attraction reviews
common_n_attraction_reviews_1bd8 5 helpful votes
Reviewed 27 September 2016

Our group of two couples toured with GeoFun Trek and John for two days. Highly recommend letting John do the driving while you sit back and enjoy the scenery, plus gain from John's vast knowledge of the region. Day One was Mount Rushmore, Crazy Horse Memorial, and Custer State Park. John also drove the Needles Highway (fascinating rock formations) and... More 

1 Thank IndianaTraveler2014
GeoFunTrek, Owner at GeoFunTrek Tours, responded to this review

Good morning, It is always nice to wake up to a nice compliment and I thank you for the feedback. Our area has so much to offer and am grateful that you had the chance to share it with us. take care and keep discovering all the great places that our world has to offer. Travel wisely, John Esposti GeoFunTrek... More 

New York City, New York
Level Contributor
42 reviews
20 attraction reviews
common_n_attraction_reviews_1bd8 14 helpful votes
Reviewed 24 September 2016

We are a family of four and spent five days with John and Cindy who own and operate Geo Fun Trek Tours. John took us on four days in a comfortable van. He is very knowledgeable about the area including the geology and flora and fauna and we learned so much on our visit. He is an excellent driver and... More 

1 Thank mskittycat
GeoFunTrek, Owner at GeoFunTrek Tours, responded to this review

ms(Marilyn)kittycat, Thanks for the wonderful review and for choosing us to show your family our wonderful area. Cindy and I both enjoyed meeting the four of you and the time we all spent together. Take care and travel wisely, John Esposti GeoFunTrek Tours More 

Knoxville, Tennessee
Level Contributor
59 reviews
11 attraction reviews
common_n_attraction_reviews_1bd8 16 helpful votes
Reviewed 12 September 2016 via mobile

Just finished the day with Cindy touring the Black Hills. Everything in their information proved to be correct & more. Cindy's knowledge of the area and personality made this an extraordinary tour. Initial contact with John was easy & reassuring. No question about their offerings being superior to others. We enjoyed the wildlife & insight to area. Highly recommended!

Thank Aja2222
GeoFunTrek, Owner at GeoFunTrek Tours, responded to this review

Thank you for the review and for sharing your vacation with us. It is always fun to visit with seasoned travelers and share new sights and experiences. Enjoy your travels and we hope to see you again sometime. Cindy More 

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Typical questions asked:
  • Will you pick up and drop off at my hotel?
  • I have a family of 7. Can your tour accommodate all of us together?
  • How should I dress for this tour?