Sierra Club
600 NW 23rd St
Ste 204
Oklahoma City, OK
73103
Ste 204
Due to COVID-19 requirements and recommendations, many Oklahoma businesses and attractions have made changes to their hours of operation and available services. We encourage all potential visitors to contact the business or attraction directly before visiting for up-to-date information. For Oklahoma State Health Department information and recommendations, visit the
COVID-19 resource page.
Sierra Club
The Oklahoma City regional group of this nationally known hiking club leads a number of outings that are open to members and non-members alike. Some outings are free but most have nominal fees.