Ischia is Italy’s thermal island, and its best tours reflect that: hot spring parks, volcanic hikes, fishing villages and slow boat loops rather than a list of monuments. It is larger and quieter than Capri, with around 46 square kilometres and a loop road that makes organised tours more useful than they seem. This page compares the best tours by type, operator and price.
Most visitors base themselves in Ischia Porto, Forio or Sant’Angelo, and arrive by ferry from Naples, Pozzuoli or Procida. Prices are indicative for 2026. Our Ischia island guide explains where to stay and how to reach the island, and Capri vs Ischia compares it with its neighbour.
Thermal Park Day: Poseidon and Negombo
Duration: Full day | From: approximately 40 per person
Poseidon Gardens at Forio and Negombo at Lacco Ameno are the island’s two largest thermal parks, with dozens of pools at different temperatures. Day tickets cost approximately €35 to €50 as of 2026, with higher rates in peak season. Negombo is a botanical garden with sculptures, and Poseidon is bigger and more family-oriented. Many accommodation deals include a transfer. Arrive early, as sun loungers fill fast in July and August.
Book an Ischia thermal park ticket
Monte Epomeo Hike
Duration: 3-4 hours | From: approximately 45 per person
Monte Epomeo is a volcanic peak at 789m, and the summit has views of the Bay of Naples and the Pontine Islands. Guided hikes start from Fontana or Serrara Fontana, and the final section includes steps cut into soft green tuff. A guide explains the volcanic history and the cave houses carved into the rock. Trattoria Il Fungo near the summit is popular for rabbit, the island’s signature dish.
Round-Island Boat Tour
Duration: 3-4 hours | From: approximately 30 per person
Group boats leave Ischia Porto and Forio for a loop past the Aragonese Castle, Sant’Angelo and the cliffs of Punta Imperatore. Swim stops are usual, and some include lunch or aperitivo. Small boats can reach caves that big ones cannot. Check the departure harbour when booking, since the island is large.
Aragonese Castle and Ischia Ponte
Duration: 2 hours | From: approximately 25 per person
The Castello Aragonese sits on a volcanic islet joined to the island by a causeway, and its fortifications date back to the 5th century BC. Entry costs around €12 as of 2026 and includes terraced gardens, a convent crypt and a small museum. Guided visits explain the castle’s long history from a Greek colony to a prison. Allow time for the lift or the steep ramp.
Book an Aragonese Castle visit
Sant’Angelo and Sorgeto Thermal Cove
Duration: 3-4 hours | From: approximately 35 per person
Sant’Angelo is a car-free fishing village on a rocky promontory, reached by water taxi or a steep walk. Tours often add the Sorgeto cove, where hot springs mix with sea water to form natural pools. The cove is free to enter, but the hot water changes with the tide and waves, so go with caution. Guides provide context on the Cavascura thermal baths nearby.
Ischia and Procida Day Trip
Duration: 8-9 hours | From: approximately 80 per person
Day trips often combine a drive around Ischia with a boat to Procida, the small, colourful island that was Italian Capital of Culture in 2022. Procida’s Marina Corricella has pastel houses and fish restaurants. This is a good day if you want variety, though the ferry connections between the islands run on a limited schedule. See our Procida guide for more.
Book an Ischia and Procida tour
Practical Information
Best season: April to October for hiking and boats, while the thermal parks stay open into autumn. Castle tickets and opening hours are on the Castello Aragonese site.
Getting around: Ischia’s bus network (EAV) loops the island, and taxis are plentiful. A scooter gives freedom, and most tours include hotel pickup.
Prices: Prices are approximate as of 2026. Thermal park tickets can be cheaper through your hotel, and boat tours should be booked 1 to 2 weeks ahead in July and August.
Browse all Ischia tours and activities
Where to stay: see our hotel guide for Ischia for the best areas and options at every budget.