Eldred Passage is a saltwater channel located in Kachemak Bay, Alaska, providing a key paddling route between Yukon Island and the mainland. It is a central feature for kayak trips launched from True North Kayak Adventures' base camp on Yukon Island, which is accessed by water taxi from their office on the Homer Spit. The passage connects to several major fjords and Kachemak Bay State Park, offering routes into Tutka Bay and past the entrance to Sadie Cove. A primary hazard for paddlers is strong tidal currents; one report notes a rescue was required for kayakers who misjudged the tide near the passage's entrance. Paddlers should plan their crossings and routes carefully with the tide cycle. The area is exposed to weather and waves from Kachemak Bay, with conditions capable of producing white caps. The passage is also a travel corridor for motorized boat traffic, including water taxis. The scenery is characterized by craggy rock arches, views of snow-capped mountains like Mt. Iliamna and Mt. Redoubt, and dense coastal forests. Wildlife viewing is a highlight, with frequent sightings of bald eagles, sea otters napping in kelp beds, and various nesting birds, as the area is part of the U.S. Maritime Fish and Wildlife Refuge. For facilities, the Homer Spit offers a full-service resort and a preferred launch site near Land's End Resort, while primitive camping is available at sites like Cottonwood Creek. The best paddling season aligns with the summer tourism season, typically from May through September.