Guadalupe-Nipomo Dunes National Wildlife Refuge protects one of the largest remaining coastal dune systems in California, offering unique wildlife habitats and opportunities for nature observation along the Central Coast.
The Guadalupe-Nipomo Dunes National Wildlife Refuge is located along the central California coastline, spanning approximately 2,553 acres of coastal dune habitat stretching from Guadalupe Dunes to Nipomo Dunes on the Pacific Ocean. This refuge preserves one of the largest intact dune systems in California and serves as an essential sanctuary for a diverse array of native plants and wildlife, including endangered species such as the California least tern and the western snowy plover. The landscape features expansive sand dunes, coastal scrub, wetlands, and tidal marshes, providing critical habitats for migratory birds and rare plants. Historically, the dunes were used for agriculture and grazing before being protected to conserve their ecological importance. Visitors to the refuge can explore sandy trails and boardwalks that wind through fragile dune ecosystems, offering excellent bird watching, photography, and interpretive experiences focused on dune ecology. The refuge also supports research and conservation efforts aimed at restoring and maintaining native habitats, balancing public access with habitat protection. Its proximity to other coastal protected areas and the Pacific Ocean enhances its appeal, making it a destination for outdoor enthusiasts interested in coastal ecology, wildlife viewing, and peaceful nature walks.
Extensive coastal dune system featuring unique sand dune formations and native plants
Critical nesting habitat for endangered western snowy plover and California least tern
Diverse birdwatching opportunities with migratory shorebirds and raptors
Boardwalk access points minimizing ecological impact while allowing visitor exploration
These small shorebirds use the refuge's sandy beaches and dunes for breeding, with seasonal protections in place to ensure their survival.
The refuge supports rare dune plants such as dune buckwheat and beach evening primrose that stabilize the shifting sands.
Elevated walking paths provide access through sensitive dune habitat with minimal disturbance to fragile ecosystems.