Content starts here
CLOSE ×
Search
AARP Local
Welcome to
Highlighting Boulder

Mt Sanitas Trail

0.5 mile west of 4th Street on Mapleton Avenue
Boulder, CO 80304

Mount Sanitas Trail is a moderate to difficult trail which meanders both sides of the ridge leading to the summit of Mount Sanitas. The southern portion of the trail is utilized as an access by climbers to several bouldering areas along the trail. Access points to these bouldering areas are clearly marked and we ask your cooperation that you only boulder in designated areas. This trail also provides beautiful views to both the east and west.

Please use "Flag This Place" to alert us about content that is inappropriate or needs immediate attention. Nothing you submit will be shared with other site visitors.
Explore the free AARP HomeFit Guide

AARP Events for Boulder

View All AARP Events

image of two AARP membership cards
Only $12 your first year with Automatic Renewal
  • Immediate access to your member benefits
  • Discounts on travel and everyday savings
  • Subscription to AARP The Magazine
  • FREE second membership
Join AARP
Already a member? Renew or Print Card

Contact AARP
in Boulder