1/5 - Terrible
Verified traveller
Too busy during peak season felt like being on a conveyor belt with no time to appreciate the caves.
Visit Neptune's Grotto
Tours & day trips
See all 48 activities
Alghero: Boat Tour with Snorkeling in Porto Conte
Activity duration is 3 hours and 30 minutes
Free cancellation available
Adventure & outdoor
See all 11 activities
Alghero: E-bike tour inside the Natural Park of Porto Conte
Activity duration is 4 hours
Free cancellation available
Food, drink & nightlife
See all 10 activities
From Alghero: Farm to Table cooking experience in Montresta
Activity duration is 7 hours
Free cancellation available
Wildlife & nature
See all 7 activitiesAlghero: E-bike tour inside the Natural Park of Porto Conte
Activity duration is 4 hours
Free cancellation available
Reviews of Neptune's Grotto
4.4
Top destination
Popular places to visit
Mugoni Beach
4.5/5(9 reviews)
Fill your days with nature, sporting activities and relaxation at a beautiful sandy beach on the northwest coast of Sardinia.
Lazzaretto Beach
Why not spend a care-free afternoon at Lazzaretto Beach during your travels in Alghero? While you're in the area, wander around the parks.
Nuraghe di Palmavera
5/5(4 reviews)
The ancient stone ruins of this Nuragic site near Alghero, provide a tantalizing window into the lives and culture of an ancient Sardinian civilization.
Torre del Porticciolo
Learn about the local history of Alghero when you take a trip to Torre del Porticciolo. Wander through the beautiful beaches and seaside in this relaxing area.
Alghero Rock Climbing Sites
You can take time to visit Alghero Rock Climbing Sites during your travels to Capo Caccia. Wander through the beautiful beaches and seaside in this relaxing area.
Cala Dragunara
Why not spend a care-free afternoon at Cala Dragunara during your travels in Capo Caccia? While you're in the area, wander around the parks.
Top Neptune's Grotto Hotel Deals
Check availability on hotels close to Neptune's Grotto
El Faro Hotel & Spa
Porto Conte, 52, Alghero, SS
Hotel Corte Rosada Resort & Spa - Adults Only
Localita Porto Conte 77, Alghero, SS
Hotel Portoconte
LOC. PORTO CONTE, 79, Alghero, SS
Hotel dei Pini
Localita' Le Bombarde, Alghero, SS
Hotel Punta Negra
Loc Punta Negra, Alghero, SS
Hotel Catalunya
Via Catalogna 24, Alghero, SS
Alma Di Alghero Hotel
Via Lido, 29, Alghero, SS
Camping Village Laguna Blu
SS 127 Bis, Alghero, SS
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.