Gray Seal
Halichoerus grypus
Montauk Point State Park
Larger than a harbor seal, with the long horse-like head of an adult male; roughly 450,000 range through US and Canadian waters. Seals sun on the rocks off Montauk Point in winter, and CRESLI's Cupsogue walks log both harbor and gray seals.
Best months
JanFebMarAprMayJunJulAugSepOctNovDec
- Best time of day
- Low tide
- How to see
- Watch from the rocks below Montauk Lighthouse — the park is open sunrise to sunset year-round. For a guided walk, CRESLI runs registered seal walks at Cupsogue Beach in Moriches Bay from mid-November to mid-April. CRESLI also runs a seal-watching boat cruise on Shinnecock Bay aboard Stony Brook University's R/V Peconic, co-sponsored by the South Fork Natural History Museum.
- Operator
- NYS Parks (self-guided) / CRESLI seal walks at Cupsogue Beach / CRESLI seal cruise on Shinnecock Bay@cresli_inc📞 +1 631-319-6003Book a trip ↗
- Cost
- $8/car at Montauk Point; CRESLI Cupsogue walks free (suggested $5 adult, $3 under 18); CRESLI Shinnecock Bay seal cruise $40/person, about 2 hr, aboard the R/V Peconic
- Age
- All ages
- Accessibility
- Rocky uneven terrain at Montauk Point; the CRESLI Cupsogue walk is 1.2 miles round trip on sand; the Shinnecock Bay cruise boards at Stony Brook Marine Station.
- Responsible viewing
- Stay at least 150 ft (50 yards) back and keep it under 30 minutes; never approach a hauled-out seal.
- Weather / sea state
- Dress warm; CRESLI walks and cruises require advance registration and can cancel for ice, extreme cold or snow.

