Discovery Sea Kayaks offers sea kayaking tours on San Juan Island based in the town of Friday Harbor, Washington. Specializing in multi day kayak adventures ranging from 2 to 5 days. The multi day tours are all inclusive from food, kayak equipment, and camping equipment. All of our kayak tours offer the opportunity to kayak with killer whales in the wild. The full day, half day and sunset kayak tours operate exclusively in prime orca whale habitat. We are the premier kayak tour operator for Bioluminescence Kayak Tours on San Juan Island. Kayak tours always operate in small groups with professionally trained kayak guides and naturalist.