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Ellicott City Travel Guide

  • Walking tours (1)
  • Before You Go
  • Travelers' Picks (1)
EveryTrail
Patapsco State Park - Top Secret Ruins Hike
Patapsco State Park - Top Secret Ruins Hike

Do you like off the map ruins?

Patapsco state park has them!

This hike is in 2 locations approximately 40 minutes apart northwest of Baltimore, Maryland.

Just off the beltway, you'll find the...

Rated 5 out of 5 by EveryTrail members