What’s your favorite way to explore PA? Aboard a cozy train? In your car? By bike or on horseback? Or, do you like really exploring all our beautiful state has to offer via foot? Pennsylvania boasts an impressive network of hiking trails – rated easy to difficult – that make exploring the state so much easier and so much more exciting. This tunnel trail in Pennsylvania, for example, will lead you on an unforgettable journey along the Allegheny River.

What is your favorite part of hiking this tunnel trail in Pennsylvania? Strolling along the scenic river? Exploring the tunnels? Or, something else? Share in the comments. Then, click here to read about another tunnel trail in Pennsylvania you’ll definitely want to explore.

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