PHAS Monthly Board Meeting, these are held by Zoom at 6:30 pm.  They are open to members and non-member friends by invitation. Contact Nancy if you want to come 605-787-6466, […]

The 2025 Western South Dakota Hydrology Conference will be held on Thursday April 10, 2025, at the Monument in Rapid City - 8am - 6pm MDT Registration information: Registration will open […]

April 14th (or 13th) is the  deadline to comment on Army Corps of Engineer's (ACE) rules for Energy Emergency process for Sec 404 of the Clean Water Act  Special Public […]

National Park Week - week long events National Park Week (April 19-27) is a time to celebrate and enjoy our national parks, with many parks offering special events and activities. Feeding wildlife […]

On Saturday, the group  50501 will join Clean Up Rapid Creek at the Cherry Avenue Bridge at 10 a.m. to help clean the shores of Rapid Creek.  This is part […]

Collaborating for Biodiversity's  deadline for art submissions is April 23rd Collaborating for Biodiversity is a K-12 youth art project celebrating species protected by the Endangered Species Act. You are invited to […]

The 2025 SD Izaak Walton League Convention will be held in Rapid City this year on April 25-27 , 2025 Convention will be held at the Rushmore Hotel located at […]

Bear Butte Forum in Sturgis This is an annual event where tribal folks are invited to meet with GFP about the management of Bear Butte, Non-tribal folks are also welcome. […]

Earth Day 2025, Rapid City at Western Dakota Tech, 10 am -4 pm