Most guests never leave the gate. With three golf courses, a private beach and a Marina inside the resort, there is little reason to. But 20 minutes east of Casa de Campo® sits one of the most rewarding stretches of coast in the Dominican Republic. Skip it, and you miss the best diving, the region’s first Blue Flag beach and a cave most visitors do not know exists.
So this is the case for a Bayahibe day trip, and for the wider southeast coast around it. Here is what is worth the short drive, how far each one is, and which suits which kind of traveller.
A Quick Map: How It All Fits Together
The geography is simple once you see it. Casa de Campo sits just east of La Romana. Bayahibe, an old fishing village turned dive hub, is about 16 kilometres further east — a 20-minute drive. Playa Dominicus lies just south of it. Isla Catalina floats a short boat ride offshore. And in the other direction, west toward San Pedro, is the Cueva de las Maravillas.
None of it is far. All of it is a different world from the manicured fairways back at the resort. A golf cart will not get you there, so you will want a car or a transfer. More on that at the end.
1. Bayahibe Village — The Working-Harbour Hub
Start with the village itself. Bayahibe is still a real fishing town, all pastel houses and wooden boats, and it is the launch point for almost every trip on this list. Fishermen head out at dawn. Dive boats and catamarans leave through the morning. The waterfront fills with small restaurants by lunch.
It rewards an unhurried couple of hours. Walk the harbour, eat fresh fish at a beach shack, and watch the boats come and go. Bayahibe is also the gateway to Cotubanamá National Park, so it pairs naturally with a reef dive or a boat trip. For a first visit, treat the village as base camp and build the day around one activity.
2. Playa Dominicus — The Blue Flag Beach
Just south of the village, Playa Dominicus was the first beach in the Caribbean to earn Blue Flag certification, the international mark for clean water and well-run facilities. It shows. The sand is soft and pale, the water shallow and calm, and the shade is real.
It makes an easy half-day. Families get gentle water and space to spread out. Couples get a slower, prettier alternative to a busy resort beach. Bring a book, order lunch from one of the beach clubs, and do very little. If you only want sand and sea for a morning, Dominicus is the pick.
3. Isla Catalina — The Diving Wall
Divers should point straight at Isla Catalina. The island’s south side drops into “The Wall” — a coral cliff that falls from a few metres to well over 30, thick with fans, sponges and reef fish. It is one of the best-known dives in the country, and it works for beginners on the shallow shelf and experienced divers on the drop.
Even without a tank, Catalina earns the trip. The snorkelling over the shallow reef is excellent, and the beach is postcard stuff. Dive centres cluster in Bayahibe, and a boat gets you out in well under an hour. This is the day that surprises people most.
4. Saona Island — The Classic Escape
Saona is the famous one, and it earns the fame. This is the wide, palm-backed island of the postcards, inside Cotubanamá National Park, reached by catamaran or speedboat from Bayahibe. Expect long beaches, a natural pool where you stand waist-deep offshore, and a full day out with lunch on the sand.
Saona is busier and more organised than Catalina — a proper excursion rather than a quiet dive. It suits first-timers and families who want the big Caribbean beach day. Because it and Catalina both leave from Bayahibe, our Saona and Catalina guide compares the two in detail so you can choose the right island for your group.
5. Cueva de las Maravillas — The Cave of Wonders
Now for the one almost no one expects. West of La Romana, on the road toward San Pedro, the Cueva de las Maravillas — the “Cave of Wonders” — runs underground for close to a kilometre. Inside are hundreds of Taíno pictographs and petroglyphs, some more than a thousand years old, lit and laid out along an accessible walkway.
It is cool, dry and genuinely different from anything else on the coast. A guided visit takes about an hour and suits a hot afternoon, or a family looking for something beyond the beach. Photography rules are strict to protect the art, so leave the camera in the car and simply look.
Planning a Bayahibe Day Trip from Casa de Campo
Here is the practical part. A Bayahibe day trip needs a little planning, but not much. None of these sit inside the resort, so a golf cart will not reach them. You have three sensible options.
A private transfer through your concierge is the easiest: a car and driver to Bayahibe, Dominicus or the cave, on your schedule, with a pickup time you set. A hire car gives you full freedom if you would rather explore at your own pace, and the roads east are good. Or book a guided excursion for Saona and Catalina, since those need a boat and a crew anyway.
Timing matters. Beach and island days are best started early, before the midday heat and the tour crowds. The cave is the exception. It stays cool, so it is the smart choice for the hottest part of the afternoon. Whatever you pick, ask your villa concierge to arrange the transport and any tickets before you set out.
Frequently Asked Questions
How far is Bayahibe from Casa de Campo?
About 16 kilometres, or a 20-minute drive east. Playa Dominicus is a few minutes further south, and the boats for Saona and Catalina leave from the Bayahibe harbour.
Is Bayahibe worth a day trip?
Yes, especially for divers and beach lovers. It has the region’s best diving at Isla Catalina, the Caribbean’s first Blue Flag beach at Dominicus, and the launch point for Saona. If your week is all golf and resort beach, it is the easiest way to see a different side of the coast.
Can I get to Bayahibe without a car?
Yes. Your concierge can arrange a private transfer with a driver, which is the simplest option from a villa. Guided excursions to Saona and Catalina include boat transport from Bayahibe as standard.
What is the best day trip for families?
Playa Dominicus for an easy beach morning, or a Saona catamaran day for the full island experience. The Cueva de las Maravillas is a good change of pace when everyone has had enough sun.
Related Reading
- Saona & Catalina Island: The Best Day Trips from Casa de Campo
- Casa de Campo Yacht Charters: The Complete 2026 Guide
- Altos de Chavón: The Complete Guide
Prefer to see it from the water? Browse our villas at Casa de Campo and our concierge team will arrange your transfers, dives and island days across the whole southeast coast.