Tomales Bay Bioluminescence Kayak Tour

Explore Tomales Bay after dark as bioluminescent plankton create blue flashes around your kayak. Hear guides explain the bay's natural and cultural history while you paddle beneath a moonless sky.

• Paddle through blue glimmers stirred by every stroke
• Watch for possible glowing trails from fish, bat rays, and seals
• Learn how moving water activates bioluminescent plankton
• Explore the bay by tandem kayak after sunset
• Discover the natural and cultural history of Tomales Bay

What's Included

• Kayaking equipment
• Guide

Know before you go

• Arrive 15–30 minutes early for shore preparation and safety basics
• Complete the online waiver before arrival
• Ages 13+ only; anyone under 18 must be accompanied by an adult
• Height under 6 ft 6 in and weight under 280 lbs required
• Wear wool or synthetic layers, a warm layer, and a windbreaker or rain jacket; cotton and denim are not allowed
• Wear shoes that can get wet; flip-flops are not allowed
• Bring a water bottle, snacks, a headlamp or flashlight, and dry socks or shoes for after the tour
• Share a tandem kayak with another participant or group if your party has an odd number of paddlers
• An automatic 15% guide gratuity and 5% National Park fee apply