Educational services

Explore, Learn, and Grow with Nature.

Embark on a journey through the vibrant ecosystems of the Rocky Mountain Region. Dive into the intricacies of its trees, birds, and insects. At Sanctuary Tree, we offer immersive offsite workshops that cater to both curious beginners and seasoned professionals.

blue and brown bird on brown tree trunk
Call to Book a Workshop

(303) 910-1663

Our Curated Workshops

  1. Tree and Shrub Identification: Unveil the identities of our region’s diverse flora.
  2. Birds of Colorado: A melodious exploration into the winged wonders of the Rockies.
  3. Common Insects & Diseases of Plants: Decode the ailments affecting our green giants.
  4. Pollinators of the Rocky Mountain Region: Appreciate the tiny heroes of our ecosystem.
  5. Beneficial Insects Introduction: The unsung allies in nature’s intricate web.
  6. Ecosystem Contributors: A deep dive into trees as keystone species.

Dive Deep Series

  1. Sucking Insects: Grasp different types & life cycles for better pest management.
  2. Pesticide Insights: Master modes of action & active IPM models.
  3. Fungal Diseases Unearthed: Combat the fungal foes of trees & shrubs.
  4. Reading a Leaf: Decipher leaf color, shape, and size for diagnosis.
  5. Soil Test Analysis: Translating soil tests for fertile future planning.
  6. Certified Arborist ISA Exam Prep: Your stepping stone to ISA certification.
Call to Schedule a Series

(303) 910-1663

Educational Series

Unlock the Secrets of Nature

At Sanctuary Tree, we believe knowledge plants the seed for a flourishing garden. Our educational services illuminate the intricacies of tree health, pest management, and soil dynamics. From hands-on workshops to insightful seminars, we’re dedicated to nurturing both trees and the minds that care for them. Dive deep, learn more, and let nature be your classroom with us.

time-lapse photography of river

Expert Guidance

We bring a wealth of experience, ensuring every session is enlightening.

a branch of a tree with pink flowers

Holistic Approach

Our courses are designed to provide comprehensive insights into nature, merging traditional knowledge with modern science.

Interactive Sessions

Our offsite classes are not just about listening; they’re about engaging, questioning, and discovering.

Field Classes

Ryan Bartlett

Ryan Bartlett

Ryan Bartlett lives in Denver, Colorado with his wife and two daughters. He is a certified Arborist, Naturalist and plant pathologist and is the lead instructor for the Arborist Apprenticeship Program at Front Range Community College. In addition to his primary profession as an arborist, he established the organization, Colorado Native Bee, an educational organization spotlighting more than 950 species of native bees in the State of Colorado. Through Colorado Native Bee, Ryan has spearheaded outreach to educate about the importance of native plants and native pollinator conservation. Ryan enjoys speaking in various settings such as schools, conferences, state parks, state legislature hearings, to elevate native pollinators, habitat and arboriculture issues. He just finished his latest project writing a Field Guide to Native Bees of the Western United States.

Monday – Friday

8:00 – 5:00

call to ask a question

(303) 910-1663

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