Outermost Adventures

Book a Tour

Chatham, Cape Cod — Pick a day below, then a time, to reserve your spot.

Weather cancellations receive a full refund. Cancellations 7+ days out receive a full refund. Within 7 days, no refund but we'll reschedule within the season.

Seal CruiseAdults $45 · Children (ages 12 & under) $40

Min. 5 passengers

Pick a day

Times · Friday, May 28

OpenGoing ahead (min. reached)Full — join waitlist

Key: Open Min. Reached Full — join waitlist Unavailable

May · 2027

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Earlier dates in May have no open departures.

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Seal Tours

$45Adults

$40Children 12 & under

About 1 hour, narrated by a local captain
Gray and harbor seals up close on the harbor sandbars
Stays inside Chatham Harbor — family-friendly
Restrooms at the marina before you board
Departs our marina, 83 Seagull Road · half-day parking — $15 / car

or pick any time on the calendar

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