Denia is a fantastic spot for dolphin watching thanks to its clear waters and abundant marine life. The town’s location along the Valencian coast makes it ideal for spotting cetaceans like dolphins and even whales in their natural environment. We particularly like the Sunset Electric Sailboat Cruise because it combines eco-friendly sailing with the chance to see wildlife in a peaceful setting, all while enjoying stunning coastline views. The quiet electric motor means less noise disturbance for marine animals and a more serene experience for you.
If you’re short on time but want a memorable dolphin encounter, the 2.5-hour cruise offers a great balance of wildlife observation and scenic sailing. For those with a full morning available, the Whale and Dolphin Watching Morning Experience provides a longer, more in-depth outing with the bonus of snacks and drinks. Both tours highlight Denia’s reputation as a prime location for cetacean spotting, making them excellent choices for nature lovers and families alike.
Below, you’ll find a detailed breakdown of these two top dolphin watching tours, comparing what makes each one unique, their highlights, and who they’re best suited for.
1. Denia: Sunset Electric Sailboat Cruise with Dolphin Spotting

For around $85 per person, this sunset electric sailboat cruise offers a peaceful, eco-conscious way to see dolphins and whales in their natural habitat. The tour lasts about 2.5 hours and departs in the late afternoon—perfect timing to catch the sunset over the Mediterranean. What sets this trip apart is its use of a 100% electric sailboat, which means no engine noise and less disturbance to marine wildlife.
During the cruise, you’ll learn about the diverse cetacean species that frequent the waters around Denia from your knowledgeable guide. The onboard hydrophone lets you listen to the sounds of whales and dolphins, adding a magical touch to an already special experience. The scenic coastline of Denia and Cabo de San Antonio provides a stunning backdrop, making this cruise a visual and auditory delight.
While the reviews are very positive—scoring 4.6 out of 5 from 23 reviews—most travelers mention the tranquility of the trip and the chance to see dolphins in their natural environment. Some noted that whale sightings depend on the day’s conditions, so patience is key.
Bottom Line: If you want a quiet, environmentally friendly cruise with great opportunities for dolphin spotting and whale listening, this is an excellent option. It’s ideal for couples, families, or anyone seeking a calming, eco-aware adventure.
2. Denia: Whale and Dolphin Watching Morning Experience

Priced at $108 per person, this morning whale and dolphin tour offers a longer, four-hour adventure. It’s perfect for early risers who want to make the most of their day, beginning with the chance to see marine mammals as the sun rises. The tour also uses an electric sailboat, emphasizing a quieter, eco-friendly approach to wildlife watching.
Guests on this tour can expect to learn about why Denia’s coast is such a hotspot for whales and dolphins. The onboard hydrophone allows you to listen to the enchanting sounds these animals produce, which enhances the authenticity of the experience. Passengers often enjoy complimentary drinks and snacks, making it a comfortable outing even on cooler mornings.
While reviews are limited—8 reviews with a 3.4 out of 5 rating—the one available highlights the informative nature of the trip and the beauty of the coastline. One traveler commented, “Great explanation and trip. Unfortunately no whales or dolphins seen, but still great fun!” indicating that wildlife sightings aren’t guaranteed, but the experience remains worthwhile.
Bottom Line: This tour is suited for those who want a longer, more relaxed exploration of Denia’s marine life and don’t mind the possibility of not seeing dolphins or whales. It’s a good option for families or wildlife enthusiasts eager to learn more about the region’s marine environment.
How to Choose
When deciding between these tours, consider how much time you want to spend on the water, your budget, and what kind of experience appeals most to you. If you prefer a shorter, peaceful cruise with a focus on eco-friendliness and scenic views, the Sunset Electric Sailboat Cruise offers excellent value. For a longer, morning adventure with the chance to listen to whales and enjoy snacks, the Whale and Dolphin Watching Morning Experience is a solid pick.
Booking early is recommended, especially during peak season, as these tours are popular and weather-dependent. Also, keep in mind that sightings depend on sea conditions, so patience and a bit of luck are necessary for the best experience.
Final Thoughts
Denia offers a variety of dolphin watching options suitable for different tastes and schedules. The sunset cruise is perfect if you want a calm, scenic, and eco-conscious outing, while the morning tour suits those looking for a longer, more educational experience. Both tours showcase Denia’s reputation as a prime location for cetaceans, and with a bit of planning, you’re likely to come away with memorable stories and maybe even some dolphin sightings.
No matter which tour you choose, booking in advance and setting realistic expectations about wildlife sightings will ensure you enjoy your time on the water. These tours are a special way to connect with the marine environment and see Denia from a different perspective.



