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 experience climbing the Cathedral Spires with these guys. Thanks to Doug for an incredible guided trip. The owner, Jeff, is a great down-to-earth guy. These guys will truly cater your experience to what you want to do and what you're capable of. Can't wait to climb with them again in the future!

5 stars

Great experience! Our guide was excellent!

5 stars

Had a great 3-day climbing trip with my two sons. We climbed around Sylvan Lake day 1, the Cathedral Spires day 2, and Devils Tower day 3. Doug and Chris were incredible guides that always kept us both safe and challenged. Lifetime experience!

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.