Rosario Islands Oceanarium: which tour includes it
The Oceanarium sits on San Martín de Pajarales island, in the heart of the archipelago. With DYK, admission is included on Aventura 4 Destinos, Top Luxury and Cocoloco Deluxe; on Cocoloco Beach you choose between snorkeling and the Oceanarium. Compare the options here.
The essentials
What the Oceanarium is
The Rosario Islands Oceanarium is on San Martín de Pajarales island. It is an open-sea aquarium where you walk through the marine species of the area; the guided visit lasts about an hour.
On the DYK tours that include it, admission is already paid. Swimming with dolphins is a separate, optional activity that is not included; its price is quoted on site.
Which tour includes the Oceanarium
| Tour | Oceanarium | Snorkeling | Other stops | Return |
|---|---|---|---|---|
| Aventura 4 Destinos | Admission and a visit of about an hour included | Not included | Bocachica, sunken plane (from the boat), Cocoloco, Cholón and Playa Tranquila | By boat to Marina Rosales; with plankton, by bus to the Muelle de los Pegasos area |
| Top Luxury | Admission included | Yes, at the sunken plane | Cocoloco, Sol y Papaya and Rosario del Mar; local drinks while supplies last | By boat to Marina Rosales; with plankton, by bus to the Muelle de los Pegasos area |
| Cocoloco Deluxe | Admission included | Not included | Full day at Cocoloco, with two hours of cocktails | By boat to Marina Rosales |
| Cocoloco Beach | Your choice: Oceanarium or reef snorkeling (one option) | If you pick it instead of the Oceanarium | Full day at Cocoloco | By boat to Marina Rosales |
| 4 Islas Recargado and 5 Islas | Not included | Yes | Rosario, Cocoloco (4 Islas) or a private island (5 Islas), Cholón and Playa Tranquila | By boat or bus, depending on the option |
Before you choose
- The Oceanarium and snorkeling complement each other: Top Luxury is the only tour that includes both.
- On Aventura 4 Destinos and Cocoloco Deluxe admission is included; 4 Islas Recargado and 5 Islas do not visit the Oceanarium.
- Swimming with dolphins is not included on any tour; it is booked and paid on site.
- Ages 1 to 3 do not pay the tour fare; from age 4 the adult fare applies.
The tours with the Oceanarium
Keep exploring
Quick answers
How much is Oceanarium admission?
If you go with Aventura 4 Destinos, Top Luxury or Cocoloco Deluxe you do not pay admission separately: it is included in the per-person price of the tour. DYK does not sell the ticket on its own; 4 Islas Recargado and 5 Islas do not stop at the Oceanarium.
How long does the Oceanarium visit last?
About an hour, as part of the day tour.
Can you swim with dolphins?
It is an optional Oceanarium activity, separate from the visit and not included on any tour; its price is quoted on site.
Oceanarium or snorkeling?
The Oceanarium is a guided visit on dry land to see species up close, good for anyone who prefers not to get in the water; snorkeling means seeing the sunken plane and the coral from the water (follow the guide’s instructions before entering the water). If you want both, Top Luxury.
How much is the boat to the Rosario Islands?
The boat ride is included on every Rosario tour; it is not paid separately. If you want a boat just for your group, see our private boats.
Which tour combines the Oceanarium and Cholón?
Aventura 4 Destinos includes the Oceanarium, Cocoloco, Cholón and Playa Tranquila. Its current per-person price is on the tour page.
Other destinations and stops
Updated on 2026-10-24 · Information taken from the current DYK VIP Tours catalogue and itineraries.