Travel Plan
Fira–Oia caldera hike

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ATTRACTION GUIDE · SANTORINI

Fira–Oia caldera hike

A spectacular clifftop hike from Fira to Oia above the flooded volcano.

Tickets & tours Open in Google Maps
Time needed
3 hours
Entry
Free
Best time
Morning (spring or autumn)
Area
Imerovigli

A cliff-top trail between Fira, Imerovigli and Oia with caldera views.

Where it is & how to get there

Address: Imerovigli, Santorini 847 00

  • Start: Fira, heading north through Firostefani and Imerovigli.
  • Length: About 10 km, 3–4 hours one way.
  • Return: Take the bus back from Oia to Fira.

The story of the caldera hike

The path along the caldera rim links the villages of Fira, Firostefani, Imerovigli and Oia. The first part is paved through the villages; the middle section is a rough trail over open hills.

Along the way, Skaros Rock, the site of a medieval fortress, juts out into the caldera near Imerovigli, and the views over the volcano and the sea change at every turn.

Best time to visit

Best season

April–May and late September–October.

Best time of day

Start early in the morning to avoid the heat.

Summer

Too hot at midday; bring lots of water.

Tips before you go

  • Start early and bring water. There's little shade.
  • Bring at least 2 litres of water and sun protection.
  • Detour to Skaros Rock for the best views.

Best hotels near the caldera hike

Well-known hotels within easy reach. Check prices and availability for your dates.

Canaves Oia

Cave suites carved into the caldera in Oia.

See prices

Katikies Santorini

Whitewashed hotel with infinity pools in Oia.

See prices

Grace Hotel Santorini

Clifftop retreat in Imerovigli.

See prices
All hotels near the caldera hike

What's around the caldera hike

  • FirostefaniVillage north of Fira.
  • Imerovigli"Balcony of the Aegean".
  • Skaros RockFortress ruins on a headland.
  • OiaEnd of the hike.

Questions travellers ask

How long is the Fira to Oia hike?

About 10 km, 3–4 hours.

Is it difficult?

Moderate, with some rough uphill sections.

When should I go?

Early morning in spring or autumn.

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Red Beach

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Travel Plan · Fira–Oia caldera hike Travel times, prices and opening hours change. Check official sites before you go. Photos: Unsplash. Privacy & disclosure