The St. Croix River forms the international boundary between New Brunswick and Maine, offering 33 miles of scenic wilderness paddling with dam-controlled reliable water levels year-round. This moderate-difficulty route features 25+ Class I-II rapids including the highlight Little Falls rapid (Class 2-3), interspersed with flatwater sections ideal for bass fishing and wildlife viewing including bald eagles and ospreys. The Canadian Heritage River designation reflects its geological significance and exceptional recreational opportunities, with maintained campsites available though subject to one-country camping restrictions and international customs clearance requirements.
The difficulty of St. Croix River River varies by section.
The best time is May-October.
St. Croix River River is located in the New Brunswick region of Canada.
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