Ischia's longest beach at 1.5km, with warm volcanic thermal water seeping up through the sand in some sections. Accessible by boat from Ischia Porto or by bus plus a walk down steps, Maronti is less developed than northern Ischia beaches.
Spiaggia dei Maronti is Ischia's longest beach, extending approximately 1.5 kilometers along the southern coast of the island in the municipality of Barano d'Ischia, Campania, Italy. The beach is composed of dark volcanic sand and fine gravel, characteristic of Ischia's volcanic geology. In certain sections, warm thermal water seeps upward through the sand from volcanic vents beneath — a phenomenon unique among Italian beaches and one of Maronti's most remarkable features. Visitors can feel the heat of the geothermal activity by pressing a hand into the sand near the water's edge in these areas.
The water at Maronti is calm and clear, facing south into open Mediterranean. The beach is sheltered from northerly weather by the volcanic plateau above and receives good sun throughout the day. Water temperature here benefits marginally from the geothermal activity beneath, and the beach has a reputation for being among the warmest-water swimming environments in the Gulf of Naples. The length of the beach means it rarely feels overcrowded even in peak season, with the middle sections being busiest and the eastern end remaining relatively quiet.
Amenities include several beach clubs with sunbed and umbrella rental, free public sections, a number of restaurants and bars accessible from the sand, and seasonal water taxi services operating from Ischia Porto and Sant'Angelo. The boat service from Ischia Porto is the most practical transportation option for many visitors, as the road approach involves a bus journey to the plateau above followed by a descent on steep steps. The Sant'Angelo end of the beach is reachable by a shorter boat ride from that harbor village.
The small village of Sant'Angelo sits at the western tip of Maronti Beach, accessible by foot along the sand or by boat. Sant'Angelo is one of Ischia's most picturesque settlements, with a car-free center and thermal spa hotels overlooking the beach from the adjacent promontory. Thermal spa facilities are available at several establishments near the beach and along the coast, complementing the natural thermal character of Maronti.
Snorkeling at Maronti is rewarding at the rocky margins of the beach, particularly near the western end approaching Sant'Angelo. The volcanic substrate and geothermal character make Maronti unlike any other long beach in the Campania region, and the combination of thermal activity, clear water, and undeveloped eastern sections gives it an appeal that distinguishes it clearly from the more commercial Ischia beaches on the northern coast.
Amenities
- beach clubs
- free sections
- restaurants
- boat service
Good to know
- Best for
- families, couples, swimmers, sunbathers, beachcombers
Highlights
- Natural volcanic thermal vents warming the sand from below in certain sections — a phenomenon unique in Italy
- Ischia's longest beach at 1.5 kilometers of dark volcanic sand with calm, clear southern Mediterranean water
- Water taxi service from Ischia Porto and Sant'Angelo providing direct beach access by sea
- Sant'Angelo village — car-free and picturesque — at the western tip of the beach, accessible on foot along the sand
- Snorkeling rewarding at the rocky western margins near Sant'Angelo and along the volcanic sea floor
Tips for visiting
- Take the water taxi from Ischia Porto to Maronti rather than the bus-plus-steps approach — faster, cheaper on effort, and more enjoyable
- To feel the thermal sand effect, press a hand into the sand near the water's edge in the central beach section
- The eastern half of the beach is noticeably quieter and less developed — walk east from the main landing point for more space
- Combine with a visit to Sant'Angelo village at the western end — the car-free center is worth exploring after the beach
- Bring sufficient water and sunscreen, as facilities become sparse at the quieter eastern end of the beach
When to visit
June through September provides warm swimming conditions. The thermal sand effect is perceptible year-round but is most interesting combined with summer sea bathing. Weekdays see noticeably fewer visitors than summer weekends.
Accessibility
The beach is most practically reached by water taxi, which lands directly on the sand — a relatively accessible approach compared to the bus-and-steps alternative. The volcanic sand surface is firm near the water's edge, but there are no dedicated adapted facilities at the beach.
Frequently asked questions
What is the thermal sand phenomenon at Spiaggia dei Maronti?
Volcanic thermal water seeps upward through the sand from geothermal vents beneath the beach. The sand can feel warm or hot to the touch, and the effect is most noticeable near the water's edge in the central beach area.
How do visitors reach Spiaggia dei Maronti?
The most convenient option is the seasonal water taxi service from Ischia Porto or Sant'Angelo, which lands directly on the beach. Alternatively, a bus from Ischia Porto runs to the plateau above, followed by a descent on steep steps.
Is Maronti beach crowded in summer?
The central sections near the water taxi landing point are busy in July and August, but the 1.5-kilometer length means the eastern sections remain relatively quiet throughout the summer season.
What thermal spa facilities are available near Maronti?
Several thermal spa hotels and day-spa facilities operate near the beach and in adjacent Sant'Angelo village, complementing the natural geothermal character of the beach itself.