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+ 39

Blue Marsh Lake Loop

Trail Running Route

Hard
27.88 mi
3,464 ft
A 26+ mile long run adventure around the perimeter of Blue Marsh Lake near Reading.

Blue Marsh Lake is an epic and long trail run in a very unsuspecting corner of Pennsylvania. With southern trailheads less than 15 minutes from Reading and northern access points less than 20 minutes from Interstate 78, Blue Marsh is a staple run for locals and an excellent option even if you're traveling through. Starting from the lake's visitor center near the dam, most choose to run this loop counterclockwise, beginning with the lake's east side. Expect fast and winding singletrack hugging the lakeshore, with a high likelihood of spotting fisherman, kayakers, and other boaters in the morning. The road is also never too far away should you need to cut your run short. As you near the lake's northern end near Bernville, you'll circle the lake's western hillsides beginning with a steep and arduous climb that will demand your full attention about halfway into the loop. As you continue, the trail alternates between grassy farmlands and older sections of historic roads that were forgotten after the lake was impounded. For trail runners, []( notes unsupported efforts hovering around the 3-hour mark, though most will want to set aside at least 6-hours to complete the circuit depending on conditions. Though long in length, the trail is never too challenging compared to most PA trails. The main access points for the lake are at the visitor center and dam nearer to Reading, along Church Road, or at one of the several roadside pull-offs on Bernville Road. The large public boat ramps are another excellent option, though most charge a fee. Facilities are generally unavailable except at the more developed boat ramps. *Note:* As with most trails along a reservoir, the soil does not drain quickly, and the area is prone to flooding. After any amount of rain, give the trail plenty of time to dry out. Sources: Written by Brendon Voelker
Created By
Strava Routes

Route and Elevation

3 mi
300 ft400 ft500 ft5.0 mi10.0 mi15.0 mi20.0 mi25.0 mi

Segments

NameDistanceElev. Diff.Avg. Grade
Stilling Basin Road Climb0.21 mi46 ft3.9%
Stairway to Heaven - Ragnar Leg 180.37 mi92 ft4.5%
Palisades Dr Climb0.37 mi138 ft6.9%
Roller Coaster1.14 mi72 ft1.1%
Mt Pleasant Trail-Head to Old Church Road Access2.46 mi-79 ft-0.1%
Northside Flat2.89 mi-30 ft-0.1%
Old Church to Robesonia Dr2.99 mi-30 ft-0.0%
Bernville to ChurchRd3.69 mi256 ft0.2%
Quick Elevation Gain0.71 mi253 ft6.2%
Stump Lane Heartbreak0.37 mi240 ft12.0%
Stump Lane Hill Segment0.31 mi236 ft14.2%
Over The Humps (South)1.52 mi-256 ft-0.3%
Stump Ln Climb0.32 mi243 ft14.1%
Sheidy Road Climb0.19 mi135 ft12.8%
Ski Slope Speedway0.20 mi121 ft11.2%
Sheidy Road Grinder1.01 mi154 ft2.5%
Heartbreak Hill0.64 mi141 ft4.2%
Sheidy Road Climb0.36 mi131 ft6.8%
Boarder Trail Climb0.22 mi125 ft10.7%
Climb from Old Church0.22 mi89 ft7.4%
Cliff Jumping Anyone?0.13 mi46 ft3.2%
Haystack Hill0.25 mi115 ft8.5%
Old Road Climb, Northbound0.15 mi72 ft9.1%
9 -> 8 Climb0.21 mi92 ft8.3%
Unnamed Rd Climb0.41 mi190 ft8.7%
Highland Road Climb0.35 mi138 ft7.5%
Unnamed Road Climb0.40 mi131 ft6.3%
Bumping on mile 30.43 mi-52 ft-1.8%
State Hill BR to Stilling Basin - Lakeside2.24 mi-92 ft-0.5%
Levee half mile0.50 mi-23 ft-0.8%