Oklahoma Sierra Club

06/02/2026

Happy Pride Month, y'all!

Nature is full of form, color, and variation, alive with difference.
Pride is about showing up that way too: fully and authentically. 🏳️‍🌈
The communities we build and the wild places we share and protect should reflect this: people feeling welcome, seen, celebrated, safe, and free to be themselves, under open skies. When that happens, we’ll be all the stronger for it. A forest made of one species is fragile. A diverse one adapts, recovers, and endures.
You belong here. Find your joy outdoors. 🌈🏞️

Nature is full of form, color, and variation, alive with difference.

Pride is about showing up that way too: fully and authentically. 🏳️‍🌈

The communities we build and the wild places we share and protect should reflect this: people feeling welcome, seen, celebrated, safe, and free to be themselves, under open skies. When that happens, we’ll be all the stronger for it. A forest made of one species is fragile. A diverse one adapts, recovers, and endures.

You belong here. Find your joy outdoors. 🌈🏞️

05/30/2026

Oh wow!! This looks so cool! Youth STEM Summer Camp for rising 8th and 9th graders held at the OU Biological Station, June 15 - June 19, 2026. Please see flier for details. Deadlines are quickly approaching and scholarships are available.

Youth STEM Summer Camp for rising 8th and 9th graders held at the OU Biological Station, June 15 - June 19, 2026. Please see flier for details. Deadlines are quickly approaching and scholarships are available.

05/28/2026

We have THREE great events on THURSDAY, May 28th! Will you join Oklahoma Cimarron Sierra Club for Data Centers, Green Country Sierra Club for Inola Smelter, or OK Sierra Club: Red Earth Group for the history of environmentalism in Oklahoma?

05/24/2026

On this we hope you'll join us in appreciating and protecting these magnificent fellow earthlings!

Center for Biological Diversity: Federal Agency Notified of Duty to Block California Gillnets Because of El Niño Conditions

05/20/2026

05/14/2026

Nature shapes childhood in powerful ways.

From tree-lined sidewalks to school gardens to nights under the stars, outdoor experiences help kids grow healthier, happier, and more connected to the world around them.

We also know that young people are closest to both the crisis and the answers.

That’s why we’re excited to partner with Sierra magazine to launch a national essay contest for youths. The contest, made possible by the generous support of Nocs Provisions, encourages young people to get outdoors and invites them to put pen to paper and tell a story about the experience. The winning essay will be published in the upcoming special edition of Sierra Seedlings for kids and families.

✍️ 📸 Jackie Ostfeld
🔗 https://bit.ly/4uOedC7