Staying at Casa de Campo Resort in La Romana, Dominican Republic, means waking up minutes from one of the finest private marina complexes in the Caribbean. It also means facing one of the most pleasantly impossible decisions any traveler can have: Saona Island or Catalina Island? Both are UNESCO-recognized treasures. Both are reached by boat. Both will leave you wondering why you ever go anywhere else. But they are genuinely different experiences — and the wrong choice for your group can mean a lot of time on a boat to see something that wasn't quite what you had in mind.
This guide breaks down the real, practical differences between an Isla Saona boat tour and an Isla Catalina snorkeling trip, so you can make the call that actually fits your group, your time, and your energy.
An Overview of Each Island
Isla Saona: The Iconic Caribbean Postcard
Isla Saona is the larger of the two and arguably the most famous island in the Dominican Republic. It forms part of the Parque Nacional del Este, a protected national park covering roughly 820 km² of land and sea on the southeastern tip of Hispaniola. The island stretches about 25 km long and 5 km wide, with swaying coconut palms lining a shoreline of impossibly white sand. Its most famous feature — the natural pool and starfish sandbar — sits in the open water about halfway between Saona's shore and the mainland, and it routinely appears in "most beautiful places in the world" roundups. The shallow lagoon, only 1–3 feet deep and spanning nearly a kilometer, feels like walking through liquid turquoise glass, with hundreds of living starfish resting on the sandy bottom.
The only permanent settlement is Mano Juan, a small fishing village of about 200 residents on the island's western tip. Colorful wooden houses, hand-painted boats, and the smell of fresh-caught fish grilling over charcoal give Mano Juan an authenticity that's easy to overlook amid the day-trip crowds — but a private charter gives you the freedom to linger here long after the group tours have left.
Isla Catalina: The Diver's and Snorkeler's Dream
Isla Catalina is smaller — roughly 10 km² — and far less visited than Saona. Located about 10–12 nautical miles northeast of Marina Casa de Campo, it sits just off the coast of La Romana and is technically the closest major island to the resort. The island is uninhabited, forested, and ringed by some of the best coral reef in the entire Caribbean. Its western shore features a long, calm beach backed by sea-grape trees, perfect for picnics and afternoon hammock sessions. But the real draw is underwater.
The Catalina Wall — known locally as "The Wall" — is a dramatic coral drop-off on the island's northern side that plunges from about 20 feet down to well over 100 feet, hosting hard corals, sea fans, sponges the size of bath tubs, and regular sightings of eagle rays, reef sharks, nurse sharks, and schools of Atlantic spadefish. Even at snorkeling depth (5–15 feet), the shallower reef sections are extraordinarily healthy and teeming with parrotfish, angelfish, and trumpetfish. Catalina is a genuine Caribbean diving destination — not just a pretty beach with some fish.
Distance and Travel Time from Marina Casa de Campo
This is the most important practical difference between the two destinations, and it's the one most travelers underestimate.
| Factor | Isla Saona | Isla Catalina |
|---|---|---|
| Distance from Marina | ~35–40 nautical miles | ~10–12 nautical miles |
| Speedboat travel time | 45–55 minutes each way | 20–25 minutes each way |
| Catamaran travel time | 1.5–2 hours each way | 45–60 minutes each way |
| Total boat time (round trip, speedboat) | ~1.5–2 hours | ~40–50 minutes |
| Minimum recommended charter duration | Full day (8–10 hrs) | Half-day (4–5 hrs) or full day |
What this means in practice: a trip to Saona demands a full day. If you charter a speedboat and leave the marina at 9:00 AM, you'll arrive around 10:00 AM, spend 4–5 hours between the natural pool and Mano Juan beach, and be back at Casa de Campo by 4:00–5:00 PM. Doing Saona as a half-day trip is possible but leaves you rushing. Catalina, on the other hand, is genuinely doable as a half-day excursion — leave at 8:30 AM, snorkel and beach for 2–3 hours, and be back by 1:00 PM with the afternoon free for golf or spa.
What You'll Actually Do at Each Island
Saona: The Natural Pool, the Starfish Sandbar, and Mano Juan Village
The headline attraction of an Isla Saona boat tour is the natural pool — a shallow, open-ocean sandbar where your captain will cut the engines and let everyone slip into water that barely reaches your waist. The floor here is soft white sand with living cushion starfish (Oreaster reticulatus) resting in clusters. Important note on etiquette: these starfish are living animals and should never be lifted out of the water for photos. Responsible captains will brief guests on this. The experience at the natural pool is more wading than swimming — it's calm, clear, and extraordinarily photogenic.
After the natural pool, most private charters proceed to the main beach at Saona's eastern or southern shore for lunch (typically included in all-inclusive group tours, and arranged on request for private charters — expect fresh fish, tostones, rice, and cold Presidente beer). The afternoon is spent lounging under palms, swimming in the calm bay, and exploring the shoreline. A stop in Mano Juan at the end of the day is one of the most underrated experiences in the DR — the village is tiny, genuine, and completely removed from resort life.
Catalina: Reef Snorkeling, Diving The Wall, and a Private Beach
An Isla Catalina snorkeling trip operates at a different pace. Most private charters anchor on the island's western beach first — a crescent of soft sand where you can set up a picnic, walk the shoreline, and explore the tidal pools before getting in the water. The snorkeling then proceeds to the reef sections along the island's northern and eastern edges.
Even for non-divers, the Catalina Wall is accessible at snorkel depth along its shallower sections. You'll drift over a coral landscape that rivals anything in the Bahamas or Mexico — barrel sponges, brain corals, elk horn coral stands (increasingly rare in the Caribbean), and constant fish activity. For certified divers in your group, a two-tank dive at The Wall is an experience that ranks among the Caribbean's best. Water visibility at Catalina regularly exceeds 80 feet, and the current along the northern edge is mild enough for comfortable drift snorkeling.
Because Catalina is uninhabited and relatively close to Casa de Campo, you will almost always have the beach to yourselves on a private charter — which cannot be said for Saona, even on a slower weekday.
Crowd Levels: The Honest Reality
Saona Island is one of the Dominican Republic's top tourist draws, and the natural pool in particular can be intensely crowded on peak days (December through April, and especially holidays). Group tours from Punta Cana, Bayahibe, and La Romana all converge on the same natural pool, often at the same time — 11:00 AM to 1:00 PM is the busiest window. At peak season, it is not unusual to see 30 to 50 boats anchored simultaneously at the sandbar, with several hundred people wading in the same stretch of water.
Private charter advantage: Departing from Marina Casa de Campo gives you a head start on the crowds. Leaving by 8:30 AM means arriving at the natural pool by 9:30 AM — a full 90 minutes before the Punta Cana group-tour convoys show up. Your captain will know the quieter sections of Saona's 25 km coastline and can position you well away from the tour-bus crowd.
Catalina, by contrast, receives a fraction of Saona's visitor numbers. On most days — even in high season — you will share the island with at most one or two other vessels, and often none at all. If solitude and an undisturbed reef are priorities, Catalina wins this category with ease.
Pricing: What to Expect from a Private Charter
Group tour pricing for both islands starts around $70–$120 USD per person from Bayahibe or La Romana, including transportation, lunch, and open bar. However, guests staying at Casa de Campo generally skip the group tour option — the marina access and the level of experience expected at the resort make private chartering the standard choice.
Private charter pricing from Marina Casa de Campo varies by vessel size and duration, but these are realistic benchmarks as of 2026:
- Catalina Island half-day (4–5 hours, up to 6 guests): $450–$700 USD, captain and fuel included. That works out to $75–$115 per person for a group of 6.
- Catalina Island full day (7–8 hours, up to 8 guests): $750–$1,000 USD. Add snorkeling gear rental ($15–$25 per person) if not provided.
- Saona Island full day (9–10 hours, up to 8 guests): $900–$1,400 USD by speedboat. The longer transit time and more fuel involved push prices higher than Catalina. Catamaran charters for larger groups (10–20 people) run $1,800–$2,800 USD for the full day.
- Combo day (both islands, very long day): Not typically recommended — the combined transit time leaves little quality time at either destination.
Note that a National Park entrance fee of approximately $10–$15 USD per person applies to Saona (it sits within Parque Nacional del Este); Catalina has no such fee. Lunch and drinks can be pre-arranged with most charter operators for an additional $30–$50 per person.
Which Island Is Right for You?
After helping hundreds of guests plan their Casa de Campo day on the water, here is how the Nauty 360 team frames the choice:
- Choose Saona if: you have a full day to spend, you want the classic "Caribbean bucket list" experience, your group includes young children who will love wading in the natural pool, or you want maximum photographic drama (the starfish sandbar is genuinely one of the most visually striking places in the hemisphere).
- Choose Catalina if: you have only a half-day, your group includes snorkelers or divers who want excellent reef quality over a scenic wading experience, you value privacy and solitude strongly, or you have already done Saona on a previous visit and want something different.
- Choose both (separate days): If your stay at Casa de Campo is four nights or longer, doing one island per day is absolutely the right call. Many guests do Catalina on day two (short, refreshing morning excursion) and Saona on day three or four (full immersive day).