Mike Levine Lakelands Trail State Park is a 21-mile-long linear trail that stretches between Ingham and Livingston counties and passes through woods, pastures, picturesque wetlands and by the beautiful Huron River. This multiple-use trail suitable for biking, walking, running and equestrian use.

Run from the Huangpu River's source at Dianshan Lake to the Yangtze River, about 115km.

Martin Hoset submitted this clever route:

From the Swedish border to the sea at the narrowest place in Norway. About 9,6 km on a narrow and at times very technical trail with about 600m elevation difference.

Note: This is different from the much longer route on a trail of the same name:  https://fastestknowntime.com/route/norge-pa-tvers-norway

Frankie DiSomma submitted the route:

Mount Hoffmann is a prominent peak in northeastern Mariposa County in the center of Yosemite National Park, California, United States.