The SD Trails Development Corporation is a non-profit South Dakota corporation dedicated to on-the-ground expansion, enhancement and development of responsible, motorized  use of 62" and single-track trails.

How things work:

  • Offers full transparency of income funds and expenditures.
  • Donations are 100% tax deductible under IRS 501c3 guidelines.
  • Managed by a five person Board of Directors.
  • 100% volunteers!  Bylaws prohibit any compensation or salary for Board of Director members, officers or workers.

How can I help??

Use the  DONATE   button to the right

or send your tax deductible contribution to:

         SD Trails Development Corporation

          23762 Pine Haven Dr.

          Rapid City, SD 57702

All donations of $200 or more will receive a donation letter for use with your IRS filing.

For additional information contact Bill Hearne (President) at or

call (605) 645-1756.

Thank you for your support.


Single track - dual sport - Adventure