SD DHC

There are many other possible variations

SD DHC (Dirty Half Century ~50 mi):

By downloading these link(s) and/or following the route(s) you agree to the terms and conditions. If you run into fencing, and/or signs prohibiting entry, we suggest you find an alternate route through that section.

• SD DHC 50 KMZ
• SD DHC 50 GPX
• see Resources to convert files to other formats

SD DMC (Dirty Metric Century ~63 mi):

By downloading these link(s) and/or following the route(s) you agree to the terms and conditions. If you run into fencing, and/or signs prohibiting entry, we suggest you find an alternate route through that section.

• SD DMC 63 KMZ
• SD DMC 63 GPX
• see Resources to convert files to other formats

SD DMC Mid North (Dirty Metric Century ~63 mi):

By downloading these link(s) and/or following the route(s) you agree to the terms and conditions. If you run into fencing, and/or signs prohibiting entry, we suggest you find an alternate route through that section.

• SD DMC Mid North KML
• see Resources to convert files to other formats