Interstate Navigation Co. / Nelseco Navigation Co.

About Us

Block Island Ferry is your fastest link to Block Island, Rhode Island. Interstate Navigation Company, Inc. operates the Block Island Ferry, and is the only year-round ferry service to Block Island.

Based in Point Judith (Narragansett), RI, the Block Island Ferry offers a Traditional ferry service (55 minute voyage), the fastest ferry trip from the mainland on the Hi-Speed ferry service (30 minute cruise), as well as a seasonal Hi-Speed ferry service from Newport, RI and Fall River, MA to Block Island.The Block Island Ferry is the only vehicle ferry service to Block Island. We have the most departures and convenient ferry schedule from the mainland.