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  • Only Public Tour to Rock Island Lighthouse

Rock Island Lighthouse on a Glass Bottom Boat Tour

This tour meandering among the islands showcases the region's spectacular scenery and the only public tour to Rock Island Lighthouse on Rock Island

Quick Details

Adults

Ages 13 and up

$ 32

Children

Ages 5 to 12

$ 20

Youngsters

Ages 4 and under

Free

Seniors

Ages 65 and up

$ 30

Active Military and Family

Please bring Valid Military ID

$ 30

Rock Island Lighthouse and Nature Tour in Clayton, NY

Board the Night Heron, our unique glass-bottomed boat and learn about the fish and wildlife that share the river with us.  Peer through the glass at the topography of the river bottom, one of the region’s largest underwater shoals and dock cribs left over from the Gilded Age.  Spend an hour exploring Rock Island State Park and climb to the top of its historic 1847 lighthouse for an unparalleled view of the St. Lawrence River.

Spend an hour exploring Rock Island Lighthouse State Park (admission included.)  Climb to the top of the historic 1847 Lighthouse for a 360 view of the surrounding St. Lawrence River and visit the Lighthouse Keepers Cottage Museum and Gift Shop

This two hour and 45 minute tour meandering among the islands showcases the region’s spectacular scenery, what makes the ecology of the river unique and how to sustain it for future generations.

Rock Island Lighthouse is located in the Thousand Islands about 4.5 miles northeast of Clayton, Jefferson County, New York, off of Fisher’s Landing. Originally commissioned in 1847, it is one of six lights put up along the St. Lawrence River to guide traffic to and from Lake Ontario through the waterway.  The Rock Island station is the best preserved, as all of its structures still survive. It was refitted in 1855, rebuilt in 1882, and moved in 1903. The light was closed in 1955 after more than a century of service. Today, the lighthouse and island are maintained by the New York State Office of Parks, Recreation & Historic Preservation.

2025 Schedule 

Spring
May 10 – June 18 1:30pm Thursday – Monday
May 10 – June 18 10:30am and 1:30pm Saturday and Sunday
Memorial Day Weekend May 24 and 25 10:30am and 1:30pm Daily
Summer June 19– September 2 10:30am and 1:30pm Daily
Fall September 3 -13 10:30am and 1:30pm Thursday – Monday

Highlights

  • Double-Crested Cormorant Nesting Colony
  • Picton Island, a jewel of preservation
  • The water birds that remarry every year
  • Counting Loons
  • Where Native Americans Fished for Eels
  • What Americans fish for today
  • Frontenac Arch, Some of the world’s oldest exposed rock
  • Topography of the River Bottom
  • Wellesley Island Nature Center
  • The fugitive who saved the river
  • What an underwater shoal really looks like
  • The invasive Zebra Mussel
  • 19th Century shipwreck of General Hancock
  • Stopover at Rock Island State Park & Lighthouse
  • Common Tern Nesting Colony
  • Site of the “Slick of ’76″oil spill
  • Prohibition Bootlegging
  • Underwater Dock Cribs from the Gilded Age
  • St. Lawrence River’s Only Dolphin

Meeting Location

  • Boarding takes place 15 minutes prior to departure.
  • Meeting Address: 39611 Chateau Lane, Clayton, NY 13624
  • FREE parking, buses, and RVs welcome

Frequently Asked Questions