Black Hills Super 6

10/06/2026

BACK BY POPULAR DEMAND!

On October 30, Buggy Bath Car Wash in Spearfish is turning into a Tunnel of Terror—and it’s all for an incredible cause!

Get a free wash with a donation to Northern Hills Area CASA. 100% of the proceeds from this event benefit local children in foster care. Get a frightfully clean car while making a massive difference in a child's life.

Bring your friends, face your fears, and support Northern Hills CASA (Court Appointed Special Advocates--serving 8 counties of western South Dakota).

10/05/2026

Get your tickets now for a night of fun and impact!

09/30/2026

A child in foster care is waiting for a voice they can trust—let it be yours.

08/20/2026

A collective effort by so many...THANK YOU!

08/19/2026

Have you heard the news? Riders were definitely up for the challenge...

Congratulations to Mary Thum who "won" $500 by breaking the 6-hour female solo course record. Mary completed 11 6-mile laps in 6:36:10.9. Simply amazing!

08/19/2026

Thank you to everyone who participated in the 8th Annual Black Hills Super 6 Mountain Bike Race and Trail Run, a signature fundraising event for Northern Hills Area CASA. The fun-filled, family-focused activity was a huge success. We had more spectators than ever before. The kids' course was a big hit. A special thank you to our race coordinators, Jon & Diana Reth. We couldn't do this without their leadership and guidance.

Race results can be found at https://www.itsyourrace.com/results.aspx?id=14961.

We will be posting pictures on Facebook within the next few weeks

We appreciate everyone who volunteered their time to help, participated in the race, sponsored the event, or donated to the cause.

Hope you can join us next year. Save the date for August 21, 2027. Registration will open in May.

Send a message to learn more

08/15/2026

Beyond grateful for our race coordinators, Jon and Diana Reth. They are simply amazing!

08/15/2026

The three hour trail run and bike race are over halfway finished. What a beautiful day raising money for Northern Hills CASA.

08/15/2026

Northern Black Hills Rotary Club has a kids’ course all set up and ready to go. They are just waiting for some more little riders. They will be here until 1:30.