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Adventure · California, San Francisco

Farallon Islands Whale and Seabird Trip

  • Difficultymoderate
  • DistanceAbout 27 miles (43 km) offshore
  • Best seasonApril-November; Friday-Sunday departures
  • PriceFrom $299 (USD) per person for the roughly 7.5-hour trip (Oceanic Society)
  • OperatorOceanic Society (oceanicsociety.org)

The Farallon Islands whale and seabird trip is a full-day naturalist-led boat excursion from the San Francisco Marina Small Craft Harbor, on Marina Boulevard near Marina Green in San Francisco, California. The trip is run by the Oceanic Society, a non-profit conservation organization, and travels about 27 miles (43 km) offshore to the Farallon Islands, a national wildlife refuge that holds one of the largest seabird colonies in the contiguous United States.

Naturalist-led full-day boat trip to the Farallon Islands for seabirds, whales and elephant seals. Seas can be rough; the trip departs from the Marina harbor near Marina Green.

The Farallon Islands whale and seabird trip is a full-day naturalist-led boat excursion from the San Francisco Marina Small Craft Harbor, on Marina Boulevard near Marina Green in San Francisco, California. The trip is run by the Oceanic Society, a non-profit conservation organization, and travels about 27 miles (43 km) offshore to the Farallon Islands, a national wildlife refuge that holds one of the largest seabird colonies in the contiguous United States. Landing on the islands is not permitted, so the experience is a boat-based wildlife trip, with the vessel travelling close to the islands and through the surrounding waters. Passengers can see seabirds such as puffins, murres and cormorants, plus elephant seals and sea lions, and whales such as humpbacks and blue whales when they are present. A naturalist on board explains the wildlife and ecology of the islands. Check-in is at about 8 a.m. and the boat returns around 4 p.m., so the day lasts roughly eight hours, with a cruise time of about 7.5 hours. There is no technical skill requirement, but the open ocean crossing can be rough and the trip demands stamina, balance and tolerance of motion. Participants should be comfortable with a long day at sea, and age limits are set by the operator, so families should confirm before booking. Passengers should bring warm waterproof layers, binoculars, lunch and water, and motion-sickness medication taken before departure. The Oceanic Society has run Farallon trips for decades, and the vessel carries standard safety gear with a briefing before departure; the US Coast Guard handles offshore rescue. The best season is April to November, and departures usually run Friday to Sunday. Trips are cancelled for dangerous sea conditions, and passengers should avoid winter swells. Pricing starts at $299 per person, and current rates should be confirmed with the operator. Because the cruise is long and exposed, wind and cold are the main comfort issues, and the cabin offers only limited shelter when the boat is moving at speed.

Practical information for Farallon Islands Whale and Seabird Trip · Last updated September 2026
Price From $299 (USD) per person for the roughly 7.5-hour trip (Oceanic Society)
Duration About 8 hours (check-in 8 a.m., return about 4 p.m.)
Difficulty moderate
Season April-November; Friday-Sunday departures
Address San Francisco Marina Small Craft Harbor, Marina Blvd, San Francisco, CA 94123

Activity facts

Where
Marina District

Equipment

  • Warm waterproof layers
  • Motion-sickness medication
  • Binoculars
  • Lunch and water

Location

San Francisco Marina Small Craft Harbor, Marina Blvd, San Francisco, CA 94123

37.8062, -122.4333 View on map

Highlights

  • Reach the Farallon Islands wildlife refuge 27 miles offshore
  • Spot seabirds, elephant seals and sea lions
  • Look for humpback and blue whales in season
  • Naturalist commentary from the Oceanic Society

Tips for visiting

  • Book early; weekend departures are limited and sell out.
  • Take motion-sickness medication before boarding, not after symptoms begin.
  • Bring binoculars, lunch, water and warm waterproof layers.
  • Expect cold wind and spray even on a clear day.
  • Check the cancellation policy, since rough seas can cancel a sailing.

When to visit

April to November, on Friday to Sunday departures. Whale sightings vary by season and sea conditions.

Accessibility

The trip involves boarding a vessel and a long time on a moving deck, which can be difficult for people with limited mobility. Visitors should contact the Oceanic Society to ask about access.

Frequently asked questions

Can visitors land on the Farallon Islands?

No. The islands are a protected wildlife refuge, and the trip views them from the boat.

How long is the trip?

Check-in is about 8 a.m. and the boat returns around 4 p.m., for an eight-hour day.

How much does it cost?

Prices start at about $299 per person for the roughly 7.5-hour trip. Current rates should be confirmed with the Oceanic Society.

Is seasickness a concern?

Yes. The open ocean can be rough, so passengers prone to seasickness should take medication in advance.