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St. Clair Tunnel, Port Huron

1.0
#21 of 21 in Things to do in Port Huron
Historic Site · Hidden Gem · Tourist Spot
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St. Clair Tunnel reviews

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TripAdvisor traveler rating 3.5
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TripAdvisor
  • The St.Clair tunnel connect Sarnia to Port Huron underground and underneath the river. I went on a school trip a long time ago thru the St Clair tunnel. It is interesting. 
    The St.Clair tunnel connect Sarnia to Port Huron underground and underneath the river. I went on a school trip a long time ago thru the St Clair tunnel. It is interesting.  more »

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