Formerly known as PR-999, this road begins in front of
Benjamín Rivera Noriega Airport, at its intersection with PR-250, and runs in a northwest direction in front of the Clark and Ensenada Extension communities, reaching
Flamenco Beach and Laguna Flamenco. It provides indirect access to Tamarindo Beach, Flamenco Bay and Punta Molinos in the
Fraile and
San Isidro neighborhoods. PR-251 was re-named
Avenida Hermanos Ávila Esperanza - These six soldiers were honored for their exceptional work in the
Korean and
Vietnam wars and for returning home to
Puerto Rico alive. Brothers (Andrés, Pedro, Norberto, Justino, Guillermo y Tomás) - The brothers also have a street named after them in
Fajardo, PR (Parcelas Beltrán). Avenida Hermanos Avila, Culebra.jpg|Avenida Hermanos Ávila Esperanza - Puerto Rico Highway 251 ==Major intersections==