PA · mixed · mixed
9/11 National Memorial Trail (Pennsylvania Philadelphia area)
25.9-mile mixed route with 430 ft of elevation gain, signed as part of the U.S. Bicycle Route System, route reference “9-11”, operated by September 11th National Memorial Trail Alliance.
Live · updated
Today's verdict
Marginal conditions — get the road bike out if you have to.
- 29 mph wind — strong — plan for slow outbound if wind is against you.
Best for e-bike riding today
Route map
Orange marker is the start. Click the map to enable scroll-zoom — the polyline is approximate; use Ride with GPS or Komoot for turn-by-turn.
Atmosphere
- Air temp79°FClear
- Wind29 mphNW
- Rain0%Next 24h: 0.00"
- Humidity48%
Surface & daylight
- Pavementdrymixed surface
- Sunrise5:29 AM
- Sunset8:29 PM609 min remaining
Best time today
7 PM looks best — 86°F · 5 mph W wind · mostly clear. 11 AM is a close second (61/100).
Sunny
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Clear
Mostly Clear
Wind on this route
29 mph headwind outbound — expect a 29 mph headwind on the return.
Currently 29 mph from the NNW (330°). Relative to this ride's overall bearing, a quartering headwind.
- Leg 1 Bearing 293° · quartering headwind 2.2 mi
- Leg 2 Bearing 314° · headwind 2.3 mi
- Leg 3 Bearing 333° · headwind 2.3 mi
- Leg 4 Bearing 322° · headwind 2.3 mi
- Leg 5 Bearing 306° · headwind 2.3 mi
- Leg 6 Bearing 336° · headwind 2.2 mi
- Leg 7 Bearing 340° · headwind 2.3 mi
- Leg 8 Bearing 299° · quartering headwind 2.2 mi
Elevation profile
Score breakdown
About this route
- Distance
- 25.9 mi one-way (double for round-trip)
- Elevation gain
- 430 ft
- Surface
- mixed
- Shape
- Out-and-back
- Traffic exposure
- mixed
- Activities
- road cycling · e bike
- Cycle network
- NCN · route 9-11
- Operator
- September 11th National Memorial Trail Alliance
- Start
40.2182, -74.7797- OSM
- relation 13624273
Description sourced from OpenStreetMap relation tags and member-way geometry.