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Seneca Creek Greenway

ExpertMaryland · United States

GPX
Distance
44.3 km (27.5 mi)
Elevation gain
347 m (1,138 ft)
Typical time
11 hr
Difficulty
Expert
Route type
Point to point
Highest point
187 m (614 ft)

About Seneca Creek Greenway

Seneca Creek Greenway is a 44.3 km hiking route in Maryland, United States. The profile is close to flat, so the distance is the only real variable. It sits firmly in moderate territory: enough climbing to feel like a proper day out, never enough to become a slog.

The character of the walk comes from the landscape it crosses rather than a single headline sight, which is exactly why it stays quiet even in high season.

Start and finish are in different places, which means public transport or a second car is part of the planning. It is not consistently waymarked, so carry a map or a downloaded track rather than relying on signs.

Spring through autumn is the natural window, and shoulder season means fewer people on the narrow sections.

In short, Seneca Creek Greenway suits regular walkers who want a full day without technical ground. Dog access is not formally recorded here, so check locally before bringing one.

Route map

Expert44.3 km347 m

Numbered marks every 10 km

Route line from OpenStreetMap contributors, ODbL. View the source relation

Elevation

Elevation profile

Ascent
+347 m
Descent
348 m
High
187 m (614 ft)
Low
54 m (177 ft)
38 m79 m121 m162 m203 m0.0 km10 km21 km31 km42 km

The route in detail

The route is normally walked in the direction described below. The gradient is spread evenly, so there is no single section that dictates your pace. Because the finish is away from the start, check return transport before committing to the second half.

Highlights

  • 44.3 km of quiet walking

Know before you go

Best season
April to October
Waymarked
Not consistently
Surface
Mixed natural surface
Dogs
Not recorded, check locally
Wheelchair access
Not accessible
Entrance fee
No fee recorded
Camping
Not recorded
Drinking water
Carry your own
Toilets
Not recorded
Mobile coverage
Generally usable
Parking
Park at the trailhead, arrive early in high season
Emergency
112 in Europe, 911 in North America

How this trail scores

Computed from distance, ascent, terrain features, surface and access data.

Scenery
43/100

Terrain features, relief and photographic interest

Adventure
59/100

Distance, ascent and how wild the ground is

Difficulty
100/100

Effort index from distance and climbing

Accessibility
13/100

Surface, gradient and ease of reaching it

Family
7/100

Suitability for children who already walk

Dogs
55/100

Access rules, terrain and water along the way

Tips from the trail

  • Early morning and late afternoon give the best light and the quietest paths.
  • Download the track to your phone before you leave. Signal is not guaranteed.
  • Break the route into stages and decide your turnaround time before you set off.
  • Leave nothing behind, including fruit peel, and stay on the marked line to protect the ground either side.

Warnings

  • Conditions change with the weather. Check a local forecast on the morning of your walk.

Safety

Emergency services in United States are reached on 911. Tell someone your route and expected finish time before you set off, particularly if you are walking alone. Mobile coverage is generally usable along this route, but do not rely on it as your only plan. If the weather deteriorates, descending the way you came is almost always the safer option.

What to bring

  • Comfortable, broken-in hiking shoes or boots
  • Weatherproof jacket
  • At least 1.5 litres of water
  • Real food, not just snacks
  • Small first aid kit including blister plasters

Photography

Overcast light suits this route better than harsh midday sun, especially under tree cover. Take the shot on the way out. Conditions rarely improve by the time you come back past. A wide lens captures the scale, but a short telephoto is what turns a good view into a photograph.

Frequently asked questions

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