The Sierra Club’s members and supporters are more than 1.3 million of your friends and neighbors. Inspired by nature, we join together to protect our communities, our natural resources, and our planet. The Sierra Club is America’s oldest, largest, and most influential grassroots environmental organization. Our South Dakota chapter is divided into three groups across our state. Explore this website to learn more about what we’re doing, what we’re planning, and how you can get involved. You can participate in everything from hiking and recycling to environmental education and conservation. Join in and help us protect the air, land, and water across our state.

Upcoming Events & Outings

Partner of the Website

HotSlots - 50 zł bez depozytu za rejestrację

In an innovative collaboration, hotslots.io stands as our esteemed partner, weaving together a tapestry of unparalleled gaming experiences. Dive into the electrifying realm of HotSlots.io, where thrilling gaming adventures await at every turn. This vibrant online casino dazzles with its rich tapestry of slots, live casino games, and enticing bonuses, including a hefty welcome package that truly rolls out the red carpet for newcomers. Here, gaming enthusiasts can immerse themselves in a world where excitement never dims and each click brings a chance to ignite fortunes.