Skip to main content
Discover
Top Syros activities
Explore by category
Sightseeing Tours
Full-day Tours
Cruises & Sailing
Historical Tours
Sailing
Limousine Tours
Hop on Hop Off Buses
Port Pickup
Walking Tours
Tours, Sightseeing & Cruises
All categories
Similar categories
City Tours
Hop on Hop Off Buses
Private Sightseeing Tours
Cruises & Sailing
How to Get Around
Private and Luxury
Sightseeing Tours
Tours by Duration
Beyond Syros
Tours in nearby places
Andros Tours
Procida Tours
Aran Islands Tours
Eden Island Tours
Penang Island Tours
Con Son Tours
Bintan Island Tours
Isla Chiloe Tours
Explore Cyclades Islands tours
Santorini Tours
Mykonos Tours
Paros Tours
Milos Tours
Ios Tours
Antiparos Tours
Tinos Tours
Andros Tours
All popular tours in<br/>Cyclades Islands
Tours in similar places
Crete Tours
Ionian Islands Tours
Dodecanese Tours
Turkish Riviera Tours
Dalmatia Tours
Veneto Tours
Macedonia Tours
Istria Tours
Puglia Tours
Cappadocia Tours
Emilia-Romagna Tours
Syros trip ideas
Top 15 things to do in ...
Syros
Cyclades Islands
Andros
Procida
Aran Islands
Eden Island
Penang Island
Con Son
Bintan Island
Isla Chiloe
Santorini
Mykonos
Home
Things to do in Greece
Things to do in Cyclades Islands
Things to do in Syros
Syros Tours
Tours, Sightseeing & Cruises
Sightseeing Tours
Adventure Tours
Top Syros Adventure Tours
Select Dates
Filters
Adventure Tours
Sightseeing Tours
Tours, Sightseeing & Cruises
Private and Luxury
Tours by Duration
Day Trips
Full-day Tours
Historical Tours
Outdoor Activities
How to Get Around
2
results
Sort by:
Featured
Best Seller
Explore the ancient wonders of Syros on a captivating hike to Halandriani and Kastri. Set against a stunning coastal backdrop, this three-hour trek unveils the remnants of an Early Cycladic community and the impressive fortified acropolis of Kastri. As you wander through thyme-scented trails and past dry stone walls, feel the rich history of the 3rd millennium BC come alive. The adventure culminates at a serene cove, perfect for a refreshing swim and a moment of reflection by the sea.
...
More
1
2
3
4
5
6
7
Hiking Adventure to Halandriani and Kastri on Syros
3 hours
Free Cancellation
14
Operator reviews
5% savings
from
USD 46
USD 44
Member Pricing
Spend a memorable day aboard a boat in the Athens Riviera where the crew takes care of your beautiful day at sea. Visit three islands in the Saronic Gulf—Agstri, Metopi, and Aegina—swim in the clear blue waters, enjoy the beautiful beaches, and indulge in a lunch buffet. As the sun sets, dance to the music of the live DJ on board before returning to Athens.
...
More
1
2
3
4
5
6
7
Saronic Gulf Escape: Beaches, Greek Flavors, Relaxation at Sea
8 hours
Free Cancellation
4.0
(8)
5% savings
from
USD 132
USD 125
en
f61d1cf6-c0ca-4e14-9d0a-681dc3fb2382
things_to_do_tag
Not seeing something you are looking for?
See all Syros Experiences
More Tours in Syros
Things to do near Syros
Popular on Viator
Syros Best Experiences
Sightseeing Tours
Full-day Tours
Cruises & Sailing
Historical Tours
Limousine Tours
Port Pickup
Walking Tours
Tours, Sightseeing & Cruises
City Tours
Shore Excursions
How to Get Around
On the Ground