Playa San Juanillo is one of the best beaches to add to your Costa Rica vacation, and it is closer to the Liberia airport than better known spots further south. It is not as large or as famous as the whale’s tail at Marino Ballena in Uvita. What it has instead is a layout that makes for awesome vacation photos. A rocky point juts out into the ocean and divides the sand into two beaches, with a slim golden sandbar connecting them. One side is calm and good for swimming. The other has a bit more surf, but still swimmable.
There is one more thing San Juanillo has that the Uvita whale’s tail does not. A short hiking trail runs up to a lookout with a flag and a view over the whole bay. This guide covers how to get there from Liberia, the road update that changed the drive for 2026, what to expect on each beach, and the hike to the top.
What Makes Playa San Juanillo Different
Most beaches in Guanacaste are a single stretch of sand. San Juanillo is two beaches joined by a sandbar, with a green rocky headland in the middle. From the air you can see the shape clearly. Waves roll in from both directions and meet at the point.
The sand is a clean white and gold. The water on the sheltered side is relatively calm. The tide moves a lot of water here, so conditions change through the day. On the rougher side you can bodyboard when the surf is right. It is a small beach, but the two-sided layout makes it worth the drive.
How to Get to Playa San Juanillo from Liberia
The closest international airport is Liberia. Pick up your rental car or transfer at the airport and head toward the coast. If Costa Rica asks for proof that you plan to leave the country, a temporary onward ticket covers the requirement without buying a real flight you will not use. Have it ready at immigration.
The first stretch out of Liberia is well paved. You are heading for Santa Cruz, the largest town on this route. Stop here. Santa Cruz has all the shopping you will need, and it is a good idea to fill up on gas and grab supplies before you continue. There are fewer stations out toward the coast.
From Santa Cruz you head toward the coast on more paved road, then turn south. Follow the signs for Playa San Juanillo and Playa Azul. This is the stretch that a 2026 road update has made much easier.
The 2026 road update
Along Route 160 there is a Y junction. Stay right and you continue toward Playa Junquillal. Stay left for San Juanillo. The last time I drove the left route, it was in rough shape and a very slow crawl. The pavement gave out not long after Marbella, and the gravel beyond it added a lot of time to the trip.
That has changed. As of 2026, almost the entire route is now paved and in good order. The only exceptions are a handful of culvert bridges that are still rough, and those look like they are under construction. This one update changes the whole dynamic of getting to San Juanillo and nearby Playa Azul. It is far easier than it used to be.
This is also one of the routes people use to reach Nosara, though that town is farther on and I cannot vouch for the current condition of the last stretch. It was rough in the past and had a small stream crossing.
As you pull into the pueblo of San Juanillo, the road turns to dirt. Do not let that put you off. It is a short drive and the dirt is in very good condition. Any car can handle it.
Parking is free and right up on the beach when you come in from town. There are no guachimanes, the informal attendants who wave you into a spot and expect a fee, working this beach the way they do at busier ones. The pueblo has a few sodas and restaurants along with a handful of shops. Expect small-town amenities, not a resort strip.
The Beach: What to Expect
Walk down to the sand and the split layout makes sense right away. The left side as you look out is longer and generally calmer, with people swimming through most of it. The right side is rougher, with powerful waves crashing against the rocks. Plenty of people still swim on the calmer side and wade in on the other to feel the difference.
The rocks around the point hold tide pools. When the tide is low they open up, and they are a fun spot to poke around, especially with kids. The waves crash hard just beyond, but the pools right at the rocks stay protected. This is where footwear matters. During the day those rocks get hot, and the tide pools have uneven surfaces underfoot. A pair of water shoes makes the difference between exploring comfortably and hobbling back to your towel. They also help on the walk up the trail.
Shade is easy to find. Up off the sand there is a sitting area under trees near the start of the hiking trail. It is a good base if the beach itself is busy. San Juanillo is also a known camping spot. Every time I have been here there have been people set up with the big camping trucks, and it feels safe and family friendly. If you want to camp on the beach, this is a place you can do it.
One more thing to pack is reef-safe sunscreen. There is not much cover on the sand itself, and the walk along the beach in the sun is a workout on its own.
The Hike to the Flag Lookout
The trail starts near the shaded sitting area and climbs up onto the headland. It is short but it is a real leg workout, especially on top of walking the soft sand to get there. Watch your step on the way up.
The climb pays off. Near the top the trail opens onto secluded little coves and rock outcrops, with boats out in the distance. Keep going and you reach the flag at the summit. There is a Costa Rica flag flying up there. A Guanacaste flag used to stand alongside it, though it was gone on this visit.
From the flag you see the whole beach at once. Look north and there are more beaches up the coast, including Playa Azul, which is on my list for a future trip. Look south and you are pointing toward Nosara, and much farther on, Santa Teresa.
A word of caution up here. The water around the rocks has strong cross currents, and it gets choppy where the two sides meet. It is beautiful to watch, but it is no joke. If you get washed over the rocks it can go badly, so stay well back from the edges and keep out of the rough water.
Know Before You Go
- Closest airport: Liberia International. Plan for roughly a two hour drive.
- Gas and supplies: stock up in Santa Cruz. Options thin out toward the coast.
- Roads: paved and in good order as of 2026, aside from a few rough culvert bridges. The dirt into the pueblo is short and fine for any car.
- Parking: free, right on the beach. No guachimanes hustling you for a paid spot.
- Water shoes: bring them for the tide pools, the hot rocks, and the trail.
- Swimming: the left side is calmer. Watch the tides and stay clear of the cross-currents near the point.
- Camping: allowed on the beach and popular with families. It feels safe.
- The hike: short on dirt. Worth it for the lookout.
Frequently Asked Questions
Where is Playa San Juanillo?
Playa San Juanillo is on the Pacific coast of Guanacaste, in the south of the province. It sits below Santa Cruz and north of Nosara, reached by turning off Route 160 toward the coast.
How do you get to Playa San Juanillo from Liberia airport?
Drive from Liberia toward Santa Cruz on well-paved road, gas up and grab supplies there, then continue toward the coast and turn south for San Juanillo. As of 2026 almost the whole route is paved and in good condition, with only a few rough culvert bridges. The short dirt road into the pueblo is fine for any car. Plan for about two hours.
Is Playa San Juanillo good for swimming?
Yes, on the calmer side. The beach is split in two by a rocky point. The left side as you look out is longer and generally calm enough to swim. The right side takes the surf and is rougher. Watch the tides, which move a lot of water here, and stay clear of the cross-currents near the point.
Do you need water shoes at Playa San Juanillo?
They are worth bringing. The tide pools around the point have uneven, rocky surfaces, the rocks get hot in the middle of the day, and the same shoes help on the short hike up to the lookout.
Can you camp at Playa San Juanillo?
Yes. San Juanillo is a popular camping beach, with people regularly set up in camping trucks. It is a safe, family-friendly spot to camp on the sand.
Is there a hike at Playa San Juanillo?
Yes. A short but steep trail climbs the headland to a lookout with a Costa Rica flag. From the top you get a view over both beaches, the sandbar, and the coast running north toward Playa Azul and south toward Nosara.
