The accommodations at the Santa Rosa research station are usually occupied by visiting researchers. There’s a shady developed campground (per person US$4) nearby, with picnic benches, grills, flushing toilets and cold-water showers. Playa Naranjo also has pit toilets and showers but no potable water – bring your own, and don’t expect complete solitude. Everyone shares one sandy flat basin, only moderately sheltered from gusty wind by thin trees. There’s a 25-person, two-night maximum. Bring tons of water.
Try removing some filters. Alternatively, there are some nearby lodgings with availability below.