Lee's Ferry and Lonely Dell Ranch, Historic river crossing and pioneer ranch in Marble Canyon, Arizona

Lee's Ferry and Lonely Dell Ranch form a historic district along the Colorado River with pioneer buildings, orchards, and irrigation systems from the 1800s. The site includes several restored structures showing how early settlers used water from the river to live in this arid region.

John D. Lee founded the ferry in 1873 to transport people and goods between Utah and Arizona, a route that remained essential until 1928. The opening of the Navajo Bridge then ended the ferry's role as a main transportation route.

The name references the Lee family and the remote location that drew early settlers. The buildings show how pioneers lived and worked here, with orchards still cultivated today.

The grounds are walkable on improved dirt roads and easily accessible. Visitors should bring plenty of water and prepare for hot, dry weather, especially during warmer months.

The irrigation works visible today mostly date to improvements by Gus and Warren Griffin, not to John D. Lee's 1872 earthen dam, which washed out within months and was rebuilt many times. In 1977 the National Park Service switched the ranch to water pumped from the Colorado River, building a new holding tank and removing the old flume and valve platform.