Lakes
United States
New Jersey
Mercer County
Princeton
Billy Johnson Mountain Lakes Nature Preserve
Lakes
United States
New Jersey
Mercer County
Princeton
Billy Johnson Mountain Lakes Nature Preserve
Routes here
Best routes to Billy Johnson Mountain Lakes Nature Preserve
44
runners
Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
runners
8.10km
00:58
80m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
runners
6.10km
00:40
40m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Tips
June 22, 2025
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Details
Informations
Elevation 40 m
Weather
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Today
Saturday 20 September
24°C
12°C
0 %
If you start your activity now...
Max wind speed: 12.0 km/h