San Juan Island Outfitters offers half and full day sea kayaking trips from our exclusive facilities at Friday Harbor and Roche Harbor on San Juan Island. Our kayak-specific docks provide our guests the safest and most convenient way to enter and exit their kayaks. Peak season Killer (Orca) Whale Sanctuary Tours leaves from San Juan County Park during July and August, the only point to point sea kayak tour transecting the proposed Killer Whale Sanctuary and Marine Protected Area.