Whenever you're out in the bay there's a chance of spotting whales - sometimes you can even spot orca from the tip of the Spit. Rainbow Tours runs a dedicated whale-watching tour. The comfortable 65ft vessel, MV Rainbow Connection, leaves Homer at 09:00, cruises to Seldovia, and then spends six-plus hours seeking out humpbacks, orcas, minkes, finbacks and gray whales in Kachemak Bay and Kennedy Entrance. The price includes lunch. Be sure to bundle up and bring your binocs.