Overview
Tilos is a small Dodecanese island in the southeastern Aegean Sea, roughly midway between Rhodes and Kos. Its permanent population numbers only a few hundred people, and the island has deliberately kept mass tourism at bay, making it one of the quieter destinations in the Greek island chain.
The island gained international attention in paleontology circles after the 1970s discovery of dwarf elephant and dwarf hippopotamus fossils in the Charkadio Cave — evidence of species that survived here long after they disappeared elsewhere in the Mediterranean.
Tilos is also recognized for its commitment to environmental sustainability. It became one of the first Greek islands to operate primarily on renewable energy, running a hybrid wind-and-solar grid. Birdwatchers value the island highly during spring and autumn migration seasons, when dozens of species pass through.
The island has two main settlements: Livadia, the port village where ferries arrive, and Megalo Chorio, the capital perched above the coastal plain. A handful of smaller abandoned villages dot the interior, reachable on foot or by rough track.
Before You Go
Visas
Tilos is part of Greece and therefore part of the Schengen Area. Visa requirements vary by nationality. Check TravelerPulse's Visas section and the official Greek immigration authority website for current rules before booking.
What to Pack
- Sturdy walking shoes or trail boots — many paths are rocky and unmarked
- Sun protection: hat, sunscreen, and light layers; shade is limited on trails
- Cash in euros — the island has limited ATM availability; verify current ATM locations locally before arrival
- A physical or offline map of walking trails, as mobile data coverage can be patchy in the interior
- Binoculars if you plan to birdwatch
Health
Medical facilities on Tilos are very limited. A small health centre serves the island, but serious medical needs require evacuation to Rhodes or Kos. Travel insurance that covers medical evacuation is strongly recommended. Pack any prescription medication you need for the full duration of your stay.
Getting There
By Ferry
The primary way to reach Tilos is by ferry from Rhodes or Kos. Ferry services are operated by companies including Blue Star Ferries and Dodekanisos Seaways, among others, though schedules and operators change seasonally. Crossing times and frequency vary significantly between summer and the off-season. Verify current timetables and book tickets through the ferry operators' own websites or at port ticket offices.
By Air
Tilos does not have its own commercial airport. The nearest international airports are on Rhodes (Diagoras Airport, IATA: RHO) and Kos (Kos International Airport, IATA: KGS). From either island, you connect onward by ferry.
Practical Notes
Ferry schedules in the Dodecanese are subject to change due to weather, particularly in autumn and winter. Build flexibility into your travel plans and confirm departure times locally. During peak summer season it is advisable to book ferry tickets in advance.
Getting Around
Tilos is small enough that its two main villages, Livadia and Megalo Chorio, are the primary reference points for getting around. A local bus service connects the two villages and occasionally extends to the beach at Eristos; verify the current schedule on arrival as it is limited and changes seasonally.
Taxis and rental vehicles — cars, scooters, and ATVs — are available in Livadia, and renting one gives you access to the island's beaches and trailheads at your own pace. Confirm availability during your intended travel period, especially outside peak season when rental operators may have reduced fleets.
Many of Tilos's best experiences — village walks, coastal paths, and the hike to abandoned Mikro Chorio — are done on foot. A network of marked and semi-marked trails covers much of the island, though some paths require route-finding ability. Pick up a walking map from a local shop or accommodation on arrival.
Things to See & Do
Walking and Hiking
Tilos offers some of the best walking in the Dodecanese for those who enjoy unspoiled terrain. Trails connect the two main villages, lead to abandoned settlements such as Mikro Chorio (a ghost village deserted in the 1950s), and traverse the hillsides toward medieval watchtowers. Trail conditions and markings vary — verify routes locally before setting out.
Beaches
The island has several beaches accessible by road or path. Eristos is among the longest and most popular. Lethra, on the northwest coast, is more remote and typically requires a walk or boat access. Plaka is another quieter option north of Livadia. Beach facilities are minimal at most spots outside peak season.
Charkadio Cave
This cave near Megalo Chorio is where paleontologists discovered the dwarf elephant fossils. Access and opening arrangements have varied over the years; verify current visiting conditions locally or with the municipality before making it a firm plan.
Birdwatching
Spring and autumn bring migratory raptors, warblers, and other species through the island. The wetland area near Eristos beach is a productive spot. No specialist infrastructure exists, so self-guided watching with binoculars is the norm.
Castle of Megalo Chorio
The Venetian-era castle sits above the capital and offers panoramic views over the coastal plain toward the sea. The walk up through the village is part of the appeal. Opening arrangements are informal — verify locally.
Food & Drink
Eating on Tilos means small family-run tavernas serving straightforward Greek food. Expect grilled fish and seafood, mezedes (small dishes), local cheeses, and seasonal vegetables. The island's remoteness means menus reflect what is fresh and available rather than elaborate variety.
Livadia has the highest concentration of cafes, bars, and tavernas, many clustered around the waterfront. Megalo Chorio has a smaller selection. Outside these two villages, food options are limited or non-existent — plan accordingly if you are spending a day hiking or at a remote beach.
Most establishments operate seasonally, with the broadest choice available from May through October. In the low season, options narrow considerably. Dining times follow Greek norms: lunch is typically from early afternoon, dinner from 8 p.m. onwards. Arriving before the kitchen closes is worth keeping in mind at quieter venues.
Practical Information
Money
The euro is the currency. ATM availability on Tilos is limited; arrive with sufficient cash, especially if visiting during public holidays or off-season. Verify ATM locations on arrival.
Connectivity
Mobile coverage works reasonably well in the two villages but can be unreliable in the island's interior and on remote trails. Wi-Fi is available at most accommodation and some cafes.
Electricity
Greece uses the Type C and Type F plug (230V, 50Hz), standard across continental Europe.
Emergency Contacts
The European emergency number 112 works from all phones in Greece, including mobile phones without a SIM card. For non-emergency police, verify the local station number on arrival. Medical emergencies beyond the island's capacity will require evacuation to Rhodes or Kos.
Responsible Travel
Tilos has a stated commitment to sustainability. Respect the environment on trails — take litter with you, stay on marked paths where they exist, and avoid disturbing nesting birds, particularly during spring.
Safety
Tilos is a low-crime, low-risk destination by most measures. The primary safety considerations are environmental: heat and sun exposure on exposed trails, rough terrain, and the limited medical infrastructure described above.
Sea conditions can change quickly in the Aegean, particularly in late summer and autumn when the meltemi wind picks up. Check conditions before swimming at exposed beaches or booking boat excursions. Ferry cancellations due to high winds are common during the meltemi season — factor this into your departure planning.
There are no hospitals on the island. Carry any medication you need and ensure your travel insurance includes medical evacuation cover.
