Driving to Puerto Peñasco, Mexico from the U.S.

Every Wayro route we publish from U.S. cities to Puerto Peñasco, Sonora, with the border crossing each one uses and what you need to bring a U.S. car across.

About Puerto Peñasco

Puerto Peñasco, known to many Americans as Rocky Point, sits on the Sea of Cortez in northwestern Sonora. Inland lies El Pinacate and Gran Desierto de Altar Biosphere Reserve, a UNESCO World Heritage Site since 2013, with black and red lava flows, giant maar craters and North America's largest field of active sand dunes.

• Malecón Fundadores: The town's waterfront promenade is lined with shops, restaurants and seafood stalls and ranks among Puerto Peñasco's best-known spots. source
• Galería de Arte Municipal: On the upper esplanade of the Malecón, the municipal art gallery runs rotating exhibitions and cultural events. source
• CEDO Intercultural: This research center offers natural history talks, a botanical garden, a fin whale skeleton and guided tours of nearby coastal and desert ecosystems. source
• Curio shops: Traditional craft and souvenir shops cluster around town, including the strip known as Curios Rodeo Drive on the road to Cholla Bay. source

Crossing into Mexico: what you need to drive to Puerto Peñasco

Sources: U.S. State Department, Mexico travel information (updated August 11, 2026); permits are issued by Banjercito. Sonora free zone: Explore Sonora.

Where drivers cross the border

Calexico West

Calexico West sits in downtown Calexico, directly across from Mexicali, and GSA describes it as the main border crossing linking the Imperial Valley to Baja California. It handles passenger vehicles and pedestrians and is in the middle of a multi-phase federal modernization. Used by 57 of the routes below.

Lukeville

Lukeville is a small port at the south end of Arizona State Route 85, across from Sonoyta, Sonora. It is the main road gateway for Arizonans heading to Puerto Peñasco (Rocky Point) on the Sea of Cortez, via Mexico Federal Highway 8. Used by 47 of the routes below.

Nogales

Nogales, Arizona, and Nogales, Sonora, share several crossings: DeConcini downtown is the main gateway for visitors and daily crossers, Morley Gate nearby serves pedestrians, and Mariposa on the west side handles commercial trucks. The city is also home to Arizona's only rail crossing. Used by 1 of the routes below.

Drives to Puerto Peñasco from the U.S.

How we put this guide together

Wayro calculates the route from OpenStreetMap road data; mile numbers are positions along this route, not highway mile markers, and "from the route" distances are straight-line, so the real detour depends on access roads. Stops are chosen from parks, natural sites, museums, historic sites and attractions close to the route (roughly 2 to 7 miles depending on the type, farther for World Heritage sites): at least one strong stop for each stretch of the drive, then the best-known places nearest the road, with no more than five of one type, up to nine in all. Places that are closed, private or not open to visitors are removed. Place and city descriptions are written by the Wayro team from official park, museum, tourism and government websites and other published sources. Safety levels and entry rules were checked against the U.S. Department of State on September 29, 2026. Conditions change, so check the linked sources before you travel.