9-11 Trail (Pennsylvania Loop)

69.2 mi Out-and-back 545 ft gain

69.2-mile mixed route with 545 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, routed on public roads.

Marginal conditions — get the road bike out if you have to.

  • 154 min of daylight — you need at least 291 min. lights required for this ride.
38 /100
ok
38 Road
54 E-bike

Best for e-bike riding today

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.

  • Air temp
    81°F
    Clear
  • Wind
    12 mph
    N
  • Rain
    0%
    Next 24h: 0.01"
  • Humidity
    45%
  • Pavement
    dry
    mixed surface
  • Sunrise
    6:44 AM
  • Sunset
    7:23 PM
    154 min remaining

5 PM looks best — 80°F · 0 mph wind · sunny. 6 PM is a close second (44/100).

5 PM Best
80°

Sunny

0 mph
44
6 PM
80°

Mostly Clear

0 mph
44

12 mph headwind outbound — expect a 12 mph headwind on the return.

Currently 12 mph from the NW (310°). Relative to this ride's overall bearing, a quartering headwind.

  1. Leg 1 Bearing 298° · headwind 4.0 mi
  2. Leg 2 Bearing 308° · headwind 3.5 mi
  3. Leg 3 Bearing 232° · crosswind 3.4 mi
  4. Leg 4 Bearing 254° · quartering headwind 4.1 mi
  5. Leg 5 Bearing 196° · quartering tailwind 3.7 mi
  6. Leg 6 Bearing 262° · quartering headwind 3.1 mi
  7. Leg 7 Bearing 290° · headwind 3.4 mi
  8. Leg 8 Bearing 311° · headwind 3.4 mi
250'400'550'700'850' 0 mi8 mi16 mi24 mi32 mi40 mi48 mi56 mi61 mi
1246 ft gain 967 ft loss Max 801' Min 292' 61.2 mi sampled
·
81°F air Within comfort range, outside ideal
-3
12 mph wind Noticeable — pacing will shift with the wind.
-2
Quartering headwind 12 mph headwind outbound — expect a 12 mph headwind on the return.
-4
+
Pavement: dry Clean dry pavement — maximum grip.
+4
154 min of daylight You need at least 291 min. Lights required for this ride.
-17
Distance
69.2 mi one-way (double for round-trip)
Elevation gain
545 ft
Surface
mixed
Shape
Out-and-back
Traffic exposure
on road
Activities
road cycling · e bike
Cycle network
NCN · route 9-11
Operator
September 11th National Memorial Trail Alliance
Start
40.1999, -76.7633
City hub
Harrisburg, PA
OSM
relation 13624274

Description sourced from OpenStreetMap relation tags and member-way geometry.

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