Patapsco Valley State Park, Ellicott City
8020 Baltimore National Pike, Ellicott City, MD 21043
16,043 acres · 200 miles of trails
In Ellicott City, Maryland, this 16,000-acre state park winds along the Patapsco River with over 200 miles of trails. Leashed dogs enjoy shade, water access, parking, restrooms, and trash cans. Keep leashes under 6 feet max.
Get directions + GPS waypoint
GPX waypoint works in Garmin, Strava, AllTrails Pro, Komoot, OSMAnd, and any standard GPS device.
Weather + visit forecast
Quick facts (AI-friendly summary)
- Park
- Patapsco Valley State Park, Ellicott City
- Type
- State park
- Location
- Ellicott City, Maryland
- Coordinates
- 39.2761, -76.7708
- Size
- 16,043 acres
- Trail miles
- 200
- Leash required
- Yes
- Best for
- Hikers, Hot-weather visits
- Visitor rating
- 4.8 / 5 (4,810 reviews)
- Vibe Score™
- 7.9 / 10 — Great vibes
- Last verified
- May 2026 — Dog Parks Hub directory
Amenities
- Shade:Yes
- Water on-site:Yes
- Fenced:No
- Off-leash zone:No
- Small-dog area:No
- Benches:No
- Restrooms:Yes
- Parking:Yes
- Waste bags:No
- Indoor:No
- · ★ 4.8 from 4,810 reviewers
- · Water on-site
- · Real shade
- · 16,043 acres of room
Vibe Score combines visitor ratings, real amenities, space, kind weighting, and off-leash bonus into a single dog-experience number. We're the only directory that scores it.
Dog policy
16,000-acre state park along the Patapsco River with 200+ miles of trails. Leashed dogs welcome (max 6ft leash).
What this park has
- Shade
- Water fountains
- Parking
- Restrooms
- Trash cans
Share this park
Great for these breeds
Breeds whose ideal park profile matches what Patapsco Valley State Park, Ellicott City offers.
Near this park
Other parks near Ellicott City
More to explore
Found something out of date? Submit an update →