Black Hills Rock Climbing Adventures

Guiding confidently Since 1989

Sylvan Rocks is the longest operating guide service in the area, and the only guide service in South Dakota and Northeast Wyoming accredited by the American Mountain Guides Association (AMGA).

AMGA Certified Guides
All Gear Included
Adventure of a Lifetime

Climbing for Everyone

Adventures from Mild to Wild

Climb Devils Tower

#1 Ranked with over 300 happy Reviews

5 stars

Had an INCREDIBLE 1st time climb ever with Doug! Kept it interesting for the varying levels of our group and super friendly! Thanks Doug!

5 stars

Hands down our best climbing day with a guide ever. Everyone had an opportunity to climb at their level and also challenge themselves. Our guide listened and asked questions to make sure he was delivering on how we wanted to spend our time and was thoughtful and engaging. We had fun climbing but also just being together as a family having an experience. I'd recommend Doug and Sylvan to any one.

5 stars

My 12-year-old daughter and I did the 2-day devils tower blast trip, and we had an amazing time!! I had climbed Custer state park and Devils Tower multiple times, and this was the best time out yet! Our guide, Doug, was informative, encouraging, and an awesome person! Our day on the tower was perfect with Doug leading the way! I loved the setup, the information, the safety, and now my daughter and I have a memory that will last a lifetime!!! We can’t wait for our next trip!

The Highest Standards

Accredited by the American Mountain Guides Association

As the only AMGA Accredited Guide Service in the area, we are committed to a high standard of climbing professionalism. The AMGA is an internationally recognized association offering courses, exams and certifications designed to certify guides and instructors as well as accredit businesses.