Eager to venture into a strange underground world? Turn on your headlamp and find out what's hidden beneath your feet at Sikia Cave.

This natural underground attraction in Milos comes recommended by many travelers, so be sure to put it on your travel itinerary. Don't stop there, though. There are a lot more spots waiting for you to enjoy after Sikia Cave. Kleftiko Beach, Sikia Beach, and Gerontas Beach are not far away.

Plan a trip to see Sikia Cave

Price found within the past 48 hours. Click for updated prices.

Artemis Seaside Resort

per person

Oct 6 - Oct 11

found 1 day ago

Roundtrip non-stop flight included

New York (JFK) to Milos (MLO)

9.4/10 Exceptional! (323 reviews)

staff was friendly and accommodating . The grounds were clean and the food was great

Reviewed on Jul 31, 2025

Golden Milos Beach House by Domotel

per person

Sep 23 - Sep 27

found 1 day ago

Roundtrip non-stop flight included

Miami (MIA) to Milos (MLO)

8.2/10 Very Good! (62 reviews)

Nice quiet location with a nice view. Decent breakfast. Only 1 restaurant nearby - but it was very good. Grounds around pool needs work. Bar was never open (9/16-19).

Reviewed on Sep 24, 2024

ESPERA SUITES

per person

Sep 21 - Sep 27

found 3 hours ago

Roundtrip flight included

Miami (MIA) to Milos (MLO)

10/10 Exceptional! (2 reviews)

Absolutely loved my stay! The property is stunning, the staff was incredible and the food was wonderful

Reviewed on Jul 24, 2025

Browse tours and tickets to explore Sikia Cave

Tours & day trips

See all 70 activities

Full-Day Tour of Milos and Poliegos Small Group Catam With Lunch

Free cancellation available

Water activities

See all 30 activities

Milos: Half-Day Speedboat Cruise to Kleftiko with snorkeling tour

Free cancellation available

Adventure & outdoor

See all 12 activities

Milos Luxury Catamaran Cruise to Kleftiko Bay with Lunch

Free cancellation available

Holiday & seasonal tours

See all 6 activities

Adventurous Boat Tour to Kleftiko & Sykia Caves

Free cancellation available

Weddings & honeymoons

See all 5 activities

Adventurous Boat Tour to Kleftiko & Sykia Caves

Free cancellation available

Popular places to visit

Beautiful and peaceful beach
There are not lots of people but you have to take a 4x4 to go in it
#greece
#milos

Triades Beach

4/5(1 review)

If a restful vacation is part of your travel plans, Triades Beach might be the perfect place to seek out during your trip to Milos. Wander the waterfront in this quaint area.

Sikia Beach

5/5(2 reviews)

If a restful vacation is part of your travel plans, Sikia Beach might be the perfect place to seek out during your trip to Milos. Wander the waterfront in this quaint area.