Cumberland, MD · separated · mixed

9-11 Trail (Pennsylvania GAP to/from Maryland)

16 mi Out-and-back 574 ft gain

16-mile mixed route with 574 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, separated from motor traffic.

Live · updated Jul 12, 11:08 AM ET

Today's verdict

Thunderstorms in the forecast — lightning and cyclists are a bad combination.

Thunderstorms — lightning and cyclists do not mix — get off the road before they arrive.
Pavement: wet — wet during the likely ride window — reduced braking, road spray, limited visibility to drivers.
21 mph wind — noticeable — pacing will shift with the wind.

0 /100

skip

0 Road

0 E-bike

Best for road cycling 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 temp

78°F

Mostly Cloudy
Wind

21 mph

E
Rain

27%

Next 24h: 0.00"
Humidity

71%

Surface & daylight

Pavement

wet

mixed surface
Sunrise

5:57 AM
Sunset

8:44 PM

576 min remaining

Best time today

8 PM looks best — 71°F · 7 mph SE wind · slight chance rain showers.

12 PM

73°

Mostly Cloudy

6 mph E

1 PM

75°

Mostly Cloudy

6 mph E

2 PM

76°

Slight Chance Showers And Thunderstorms

6 mph E

—

3 PM

77°

Slight Chance Showers And Thunderstorms

7 mph E

—

4 PM

77°

Slight Chance Showers And Thunderstorms

7 mph E

—

5 PM

76°

Chance Showers And Thunderstorms

7 mph E

—

6 PM

75°

Slight Chance Showers And Thunderstorms

6 mph E

—

7 PM

73°

Slight Chance Showers And Thunderstorms

7 mph SE

—

8 PM Best

71°

Slight Chance Rain Showers

7 mph SE

Wind on this route

21 mph crosswind — expect a 21 mph headwind on the return.

Currently 21 mph from the ENE (60°). Relative to this ride's overall bearing, a crosswind.

Leg 1 Bearing 26° · quartering headwind 1.3 mi
Leg 2 Bearing 308° · quartering tailwind 1.3 mi
Leg 3 Bearing 305° · quartering tailwind 1.5 mi
Leg 4 Bearing 314° · crosswind 1.4 mi
Leg 5 Bearing 323° · crosswind 1.3 mi
Leg 6 Bearing 314° · crosswind 1.3 mi
Leg 7 Bearing 323° · crosswind 1.2 mi
Leg 8 Bearing 266° · tailwind 1.3 mi

Elevation profile

1079 ft gain 1267 ft loss Max 2661' Min 1926' 14 mi sampled

Score breakdown

78°F air Within comfort range, outside ideal

-3

−

21 mph wind Noticeable — pacing will shift with the wind.

-6

−

Strong crosswind 21 mph crosswind — expect a 21 mph headwind on the return.

-3

−

Thunderstorms Lightning and cyclists do not mix — get off the road before they arrive.

-45

−

Pavement: wet Wet during the likely ride window — reduced braking, road spray, limited visibility to drivers.

-32

About this route

Distance: 16 mi one-way (double for round-trip)
Elevation gain: 574 ft
Surface: mixed
Shape: Out-and-back
Traffic exposure: separated
Activities: road cycling · e bike
Cycle network: NCN · route 9-11
Operator: September 11th National Memorial Trail Alliance
Start: 39.7228, -78.9030
City hub: Cumberland, MD
OSM: relation 13631715

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