We track 12 dive operators in Riviera di Ponente. 6 teach certification courses (5 PADI, 4 SSI). 5 run snorkelling trips. 1 offer accommodation alongside diving. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
Centro Sub Sanremo A.S.D. is a diving school based in Arma di Taggia that offers recreational and technical diving courses for all levels. The center provides guided dives to local sites including the Secca della Madonnina and various shipwrecks in the Ligurian Sea.
Borgo Marina Diving Center Imperia Liguria is a dive center located in Imperia, Liguria. They offer diving courses, guided dives, and equipment rental.
Diving Nautilus TDC Scuola Centro immersioni is a dive center located in Santo Stefano al Mare, Liguria. They offer diving courses and guided dives.
Pianeta Blu is a diving center based in Ventimiglia that has operated since 1995. The center offers recreational and technical diving, snorkeling, and kayak excursions in the Capo Mortola Marine Protected Area.
Borgo Marina Diving is a dive center located in Imperia, Italy. The operator provides boat trips on a 9.50 meter rib and offers various scuba diving courses.
Profondo Blu Diving is a dive operator based in Ustica that offers scuba training and guided diving experiences. They provide various programs including basic diving, cavern diving, and snorkeling tours.
Tech e Reb is a diving school based in Ventotene specializing in technical diving and rebreather training. The operator offers courses and guided dives within the Ventotene and Santo Stefano Marine Protected Area.
Snorkeling Weekend is a business in Sanremo with a perfect rating from 10 reviews. Their operating hours suggest they are primarily active in the evenings and on weekends.
Liguria Wreckdive Service provides guided technical dives to the Tirpitz wreck located off the coast of Arma di Taggia. The site is reserved for Trimix divers due to depths ranging from 68 to 90 meters.
The 8 highest-ranked of 12. How Fin Rank works
| Rank | Operator | TripAdvisor | Discovery dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | Centro Sub Sanremo | 5.0(15) | none | none | PADI · SSI · CMAS · SDI/TDI |
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 12 dive operators in Riviera di Ponente. 6 of them run certification courses.
PADI is the most common agency (5 centres), followed by SSI (4). SDI/TDI, CMAS also appear.
1 operator in Riviera di Ponente offers accommodation alongside diving.
5 of the 12 operators we track run snorkelling tours.
Operators are sorted by Fin Rank, a 100-point profile strength score: contact details, what they offer, the dive sites they run, their Google reputation, whether the owner has claimed the listing, and whether their own website links to Fin. 0 listings here are owner-verified. The formula is published in full on the Fin Rank page.
| 2 | Borgo Marina Diving Center | 4.8(222) | none | none | PADI · SSI | Visit |
| 3 | Diving Nautilus | 4.9(157) | none | none | PADI · SSI | Visit |
| 4 | Pianeta Blu | none | none | none | none | Visit |
| 5 | Borgo Marina Diving | none | none | none | SSI | Visit |
| 6 | Profondo Blu Diving | none | none | none | PADI | Visit |
| 7 | Tech e Reb Ventotene | none | none | none | PADI · SDI/TDI | Visit |
| 8 | Snorkeling Weekend | 5.0(10) | none | none | none | none |
