South Island Trail
ElevationAscent: 37' 11 m
Descent: -58' -18 m
High: 21' 6 m
Low: 0' 0 m
GradeAvg Grade: 0% (0°)
Max Grade: 3% (2°)
Popular runs nearby
Seth Demo Forest Loop
1.6 mi 2.5 km • Loop • 21 ft Ascent 6.35 m Ascent
Baltimore Inner Harbor
5.2 mi 8.4 km • Loop • 7 ft Ascent 2.25 m Ascent
Morning Choice Loop
3.8 mi 6.1 km • Loop • 363 ft Ascent 110.78 m Ascent
Morning Choice and Rockburn Branch
4.4 mi 7.1 km • Loop • 325 ft Ascent 99.16 m Ascent
Soapstone, Santee Branch, Bull Run Loop
2.7 mi 4.4 km • Loop • 436 ft Ascent 132.84 m Ascent
Soapstone, Sante Branch, Cascade, Ridge, Valley View
8.2 mi 13.1 km • Loop • 951 ft Ascent 290.01 m Ascent
Navigate on-trail with our free app
“Paved open trail for mixed use.”— Jeff Mollica
The trail is rougher than the Cross Island Trail, especially at the ends with roots and other damage to the asphalt. There are a lot of crossings, but most of them are driveways or dead end roads. You'll be along a busy road this whole trail.
Watch out for errant tee shots when you pass by Blue Heron Golf Course.
Run this trail?
We need help with the following missing trail information:
Features, Runner Notes
Is something wrong? Let us know. Have photos to share? Help fellow runners know what's here.
Land Manager: Queen Anne's County, MD