Hire a Naturalist Guide

Looking for Aspen activities on your own schedule? Explore the Aspen area with ACES! Hire an ACES Naturalist Guide, available by the hour, to lead you on adventures of many varieties. ACES can provide transportation and will even pick up snacks and lunch. Take a look at the available options on the left. Basic fees for private, guided hikes are $50/hr per guide. Please call Jim Kravitz at 970-925-5756 x103 for more information and to reserve your guide or click here. If you leave a message after 5pm your call will be returned by 9am the next day.

Adventures for All Ages

Easy-to-Moderate Hikes and Walks

Strenuous Hikes