Wildlife & Water Activities: Private Seal Tour by Outermost Harbor Marine
Difficulty
easy
Duration
1 hour
Fitness Level
Suitable for all fitness levels; no physical exertion required
Overview
Get up close with hundreds of playful harbor seals on a 1-hour boat tour from Chatham. Perfect for families and wildlife lovers, this adventure offers a personal encounter with Cape Cod's marine mammals.
Private Seal Tour
All Ages • 3/4- 1 Hour • Up to 10 People • Perfect For Nature Lovers!
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About This Adventure
Experience an unforgettable Seal Tour from OHM, the premier launching site in the area. Glide through Chatham harbor on a 1-hour journey, witnessing hundreds of seals swimming alongside your boat. With a maximum of 15 passengers, enjoy an intimate and thrilling encounter with these playful marine creatures.
The best launching site in the area!
Duration
45 minutes- 1 hour
About
OHM is the best launching site to leave from to see the seals in our area. Many times in the summer the area just outside of the marina will hold hundreds of seals! (drone photo below). Our Seal Tour consists of a 1hr journey from the marina along the inside channels of Chatham harbor in our 24’ tour boat. We can accommodate up to 15 passengers. We are able to quietly place the boat in and amongst the seals as they dive and swim boat-side in shallow water.
Tour start times may vary by 5 to 10 minutes.
What to know:
- Pack lightly as this is a quick trip, but please bring: a camera, an extra layer, and sunscreen
- There are no bathrooms on the boat
- Dress weather appropriate
Adventure Tips
Dress for the weather
Wear layers and waterproof clothing to stay comfortable during the boat ride.
Bring binoculars
Enhance your viewing experience with binoculars, especially for spotting seals farther from the boat.
Stay seated and hold on
Keep your seatbelt on and hold tight as the boat may make sudden turns near seal haul-out spots.
Respect wildlife
Observe seals quietly and avoid making loud noises or sudden movements to protect their natural behavior.
Local Insights
Wildlife
- Herring gulls
- Ospreys
History
Chatham's harbor has supported fishing and maritime activities since the 18th century, shaping local culture.
Conservation
The area emphasizes sustainable tourism practices, with guides educating visitors on marine preservation efforts.
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Adventure Hotspots in Hyannis
Frequently Asked Questions
Recommended Gear
Rain jacket or windbreaker
Protects you against wind and splashes while on the boat.
spring|summer|fall|winter specific
Sunscreen
Protect your skin from UV rays during outdoor activity on open water.
spring|summer|fall|winter specific
Hat and sunglasses
Shield against sun glare, improving visibility and comfort.
spring|summer|fall|winter specific
Camera or smartphone with zoom
Capture close-up photos of seals and scenic harbor views.
spring|summer|fall|winter specific