National parks near Guerrero Negro, Baja California Sur
San Lorenzo Marine Archipelago National Park is the closest national park to Guerrero Negro, Baja California Sur — 137 km (85.4 mi) in a straight line, which works out to roughly 2 hr 28 min behind the wheel.
San Lorenzo Marine Archipelago makes a full day trip — leave early. Sierra de San Pedro Mártir and Bahía de Loreto are better with a night booked nearby.
Nothing near Guerrero Negro gates the entrance itself, but Joshua Tree National Park puts a road, hike, or backcountry trip behind a permit or timed ticket.
Guerrero Negro has a population of about 13,054.
San Lorenzo Marine Archipelago
Sierra de San Pedro Mártir
Bahía de Loreto
Constitución 1857
Saguaro
Basaseachic Falls
National parks near Guerrero Negro
| Park | Straight-line distance | Estimated drive | Realistic trip |
|---|---|---|---|
| San Lorenzo Marine Archipelago National Park | 137 km (85.4 mi) | 2 hr 28 min | Doable as a day trip |
| Sierra de San Pedro Mártir National Park | 356 km (221 mi) | 5 hr 41 min | Best as a weekend |
| Bahía de Loreto National Park | 373 km (232 mi) | 5 hr 56 min | Best as a weekend |
| Constitución 1857 National Park | 491 km (305 mi) | 7 hr 40 min | Worth a longer road trip |
| Saguaro National Park | 550 km (342 mi) | 8 hr 33 min | Worth a longer road trip |
| Basaseachic Falls National Park | 570 km (354 mi) | 8 hr 50 min | Worth a longer road trip |
| Joshua Tree National Park | 672 km (417 mi) | 10 hr 20 min | Worth a longer road trip |
| Cabo Pulmo National Park | 684 km (425 mi) | 10 hr 31 min | Worth a longer road trip |
| Cumbres de Majalca National Park | 746 km (464 mi) | 11 hr 26 min | Worth a longer road trip |
| Channel Islands National Park | 845 km (525 mi) | 12 hr 52 min | Worth a longer road trip |
What to book before you leave Guerrero Negro
| Park | What needs booking | Covers | How |
|---|---|---|---|
| Joshua Tree | Joshua Tree National Park Wilderness Backpacking Permits | One hike or backcountry trip | Permit or lottery |
Camping near Guerrero Negro
Within reach of Guerrero Negro, 17 campgrounds across 3 parks appear on Recreation.gov: 9 at Joshua Tree, 7 at Channel Islands, and 1 at Saguaro.
Recreation.gov releases most national park campsites six months before the arrival date, at 10:00 a.m. Eastern time. Windows are set per campground, so confirm yours on the Seasons and Fees tab on that campground page.
Once a date is gone, cancellations are the real supply, and they get taken within minutes of appearing.
When to make this trip
San Lorenzo Marine Archipelago National Park is generally best March through May, then October through November, with February and early December as the quieter shoulder either side.
Summer highs regularly clear 100 °F / 38 °C. Winter is pleasant by day but nights drop below freezing at elevation.
Summer heat is the real hazard, not the crowds. Hike at dawn, skip exposed trails after mid-morning, and never rely on finding water.
Month-by-month detail for San Lorenzo Marine Archipelago National Park
Seeing more than one
Several parks near Guerrero Negro are close enough to each other to combine on one trip, so the drive from home only has to happen once.
| Pair | Apart | Estimated drive |
|---|---|---|
| Sierra de San Pedro Mártir → Constitución 1857 | 135 km (83.7 mi) | 2 hr 26 min |
| San Lorenzo Marine Archipelago → Sierra de San Pedro Mártir | 338 km (210 mi) | 5 hr 26 min |
| San Lorenzo Marine Archipelago → Bahía de Loreto | 373 km (232 mi) | 5 hr 56 min |
Planning a trip from Guerrero Negro
Distances here are straight-line and the drive estimate adds a road factor on top, but mountain passes and seasonal closures can change it a lot — a route that looks like three hours in June can be shut entirely in February. Confirm road status with the park before you commit to a date.
Common questions
What is the closest national park to Guerrero Negro?
San Lorenzo Marine Archipelago National Park. It is about 137 km (85.4 mi) from Guerrero Negro, roughly 2 hr 28 min of driving.
Can I do a national park day trip from Guerrero Negro?
Yes — San Lorenzo Marine Archipelago National Park is within about a three-hour drive.
How many national parks are near Guerrero Negro?
10 parks are within reach of Guerrero Negro, 1 of them close enough for a day trip.
Do you need a reservation for the national parks near Guerrero Negro?
None of them gate the entrance itself. 1 put a specific road, hike, or backcountry trip behind a permit or timed ticket — Joshua Tree National Park Wilderness Backpacking Permits. These requirements are usually seasonal, so check the date you plan to arrive.
Where can you camp near Guerrero Negro?
Recreation.gov lists 17 campgrounds at the national parks within reach of Guerrero Negro. They are spread across 3 of those parks.
When is the best time to visit the parks near Guerrero Negro?
For San Lorenzo Marine Archipelago National Park, the closest one, generally March through May, then October through November. Either side of that, February and early December stays quieter.