Hire a Guide

ACES is currently scheduled to begin tours on Saturday, June 13, 2020. Stay tuned for any updates based on federal, state, and local public health orders.

Explore and learn about the Aspen area with ACES! Hire a Naturalist guide, available by the hour, to lead you on private adventures that may be customized to your interests such as birding, geology, wildflower hikes, and more. 

  • Basic fees are $60/hr per guide, with a two hour minimum. A snack or lunch can be provided for an additional cost. 
  • To reserve your guide, use our simple form to submit your request. If you have questions, call Grayson Bauer at 970.925.5756. During the summer season, popular options include ACES' Green World Day Hike and River Run Sunset Hike. During the winter, a popular option is ACES' Ashcroft Snowshoe Tour.
  • We recommend 48-hours notice for tour reservations. If you call after 5pm, your call will be returned by 9am the following business day. 
  • Cancellations made within 48 hours of scheduled tour may be charged 50% of the tour cost. Cancellations made 24-hours prior to or day-of scheduled tour may be charged the full amount of the tour cost.

Choose your own adventure

Adventures for All Ages

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Easy-to-Moderate Hikes

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Strenuous Hikes

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Next Date:

Available daily by reservation, June 13 - Sept 30


Non-member price:
Member price:


  • Adults
  • Families