Destination Imagination 2340
Packing Hope 2377
Student Council 2380
STEM Club 2490
Our Mission
Developing Personal and Academic Excellence in the Catholic Tradition
RCCSS on Twitter
Watch your STM Cavaliers vs Douglas Patriots TONIGHT 🏈Kick off at 6pm! Click the link to watch it from anywhere! buff.ly/3mQRsLq #GoCavs pic.twitter.com/E71S…
STM Homecoming Run at SES! #GoCavs pic.twitter.com/4WXM…
STM Homecoming day 2- Redneck vs Country Club! pic.twitter.com/EAdD…
Watch your STM Cavaliers vs Douglas Patriots TONIGHT 🏈Kick off at 6pm! Click the link to watch it from anywhere! buff.ly/3mQRsLq #GoCavs pic.twitter.com/RGO5…
2021 STM Homecoming Court! buff.ly/3nQyuYv
Main Campus
St. Thomas More Middle School
424 Fairmont Blvd.,
Rapid City, SD 57701
(605) 348-1477
St. Thomas More High School
300 Fairmont Blvd.,
Rapid City, SD 57701
(605) 343-8484
Terra Sancta Campus
St. Elizabeth Seton Elementary School
2101 City Springs Road | Suite 100
Rapid City SD 57702
(605) 716-5213