August 10 to October 30
Lower West Pubnico (near Yarmouth); Meeting spot: Dennis Point Café (214 Dennis Point Rd, Lower West Pubnico, NS B0W 2C0).
After a terrific first season, our Yarmouth Great White Shark Expedition returns for a second year, and we couldn’t be more excited. During our season last year, some trips saw more than a dozen Great White sharks on a single day circling the cage including individuals previously tagged by our founding marine biologist Dr. Neil Hammerschlag.
These expeditions focus on one of the ocean’s most iconic apex predators: the Great White shark. Each trip contributes to this long-term research program, expanding knowledge about migration patterns, population dynamics, and the critical role these sharks play in Atlantic Canada’s ecosystem.
Enjoy the sharks from the deck above water or take the plunge in our custom-built cage designed with guest safety as the top priority. Scuba certification is not required, air is supplied from the surface through secure hookah lines, allowing divers to focus fully on the experience.
With encounters ranging from curious juveniles to massive adults, this expedition offers not only awe-inspiring cage dives but also the rare opportunity to directly support groundbreaking science on one of the world’s most fascinating species.
Minimum Age: 10 (Participants under 16 must be accompanied by a parent or guardian over 19 years old).
The boat departs and returns from Lower West Pubnico, a small fishing community at the southern tip of Nova Scotia. While accommodation and transport to the dock in West Pubnico are not included, we have partnerships with several businesses that offer our guests special discounted rates on car rentals and accommodations. Check out our blog with our travel recommendations.
Every day offers a unique adventure. Booking multiple days increases your chances of seeing different shark, observing unique behaviors, and enjoying optimal weather conditions. We offer 10%, 12%, and 15% discounts off entire bookings of 3, 4, and 5 days, respectively. Discounts will be automatically applied at checkout when you book 3, 4, and 5 different expeditions; expeditions don’t have to be consecutive dates or times to take advantage of this multi-day discount.
Atlantic Shark Expeditions is authorized to conduct scientific research with Great White Sharks via a permit by the Canadian Government under the Species at Risk Act. Through this research, ecotourists have the privilege of joining researchers on boat-based expeditions to search for sharks, view sharks from the boat and/or underwater from the cage, learn from the research team, and observe scientific activities. Learn more about how we support shark science through our non-profit partner the Shark Research Foundation.
All prices are in Canadian (CAD) dollars and subject to government sales tax.
U.S. customers save more with exchange rates — Learn more.
Don’t just take our word for it! Hear from fellow adventurers who have experienced the thrill of our shark expeditions firsthand.
• Scientific name: Carcharodon carcharias
• Size at birth: 3.5 ft
• Maximum size: 20 ft
• Age at maturity: males: 26 years; females: 33 years
• Gestation period: more than a year
• Litter size: 2-10 pups
• Maximum age: 78 years
• Diet: Mostly seals, sea lions, elephant seals, dolphins, and fishes including other sharks and rays
• Depth surface to 4265 ft
• Speed: burst swimming speeds of up to 25 mph
• Conservation Status in Canada: Endangered
• Scientific name: Isurus oxyrinchus
• Size at birth: 2 ft
• Maximum size: 13 ft
• Age at maturity: males: 8-9 years, females: 18+
• Gestation period: 15-18 months
• Litter size: 4-25 pups
• Diet: Mostly, swordfish, tuna, sharks, and squid
• Depth surface to 1640 ft
• Speed: burst swimming speeds of up to 43 mph
• Global Threat Status: Near Threatened
• Conservation Status in Canada: Endangered
• Scientific name: Prionace glauca
• Size at birth: 1 ft
• Maximum size: 13 ft
• Age at maturity: males: 4-6 years, females: 5-7 years
• Gestation period: 9-12 months
• Litter size: usually 30 pups, but up to 80 pups
• Diet: Fishes, including herring, sardines, squid, cuttlefish pelagic octopi
• Depth surface to 1,148 ft
• Speed: burst swimming speeds of up to 43 mph
• Conservation Status in Canada: Not At Risk
Got questions? We’ve got answers! Browse our FAQs to find information on booking, safety measures, wildlife encounters, and more.
No. In fact, some of the best shark viewing is above water, watching these amazing animals cruise by the boat.
No. Experiencing the sharks underwater from the safety of the cage does not require scuba diving or scuba certification. Cage divers are supplied with surface air via a hosed hookah system.
The closest major airport is Halifax Stanfield International Airport (airport code: YHZ)
July to end of October
Have a question or need assistance? Reach out to our friendly team. We’re here to help you plan your next adventure.
📊 Cage Diving – Halifax
📊 Great White Expeditions
Exchange rates fluctuate daily. USD amounts shown are estimates. Check with your bank or card provider for the current rate. No additional international fees are charged by Atlantic Shark Expeditions. Early Bird and promotional pricing available for limited time only, there is no guarantee promotional pricing will be available at the time of booking.