“As picturesque as it appears in the photos, the island’s narrow streets and stunning viewpoints can become overwhelmingly crowded, especially during peak season.” 

Recent figures back up the expert’s comments. Santorini sees over 2 million tourists annually, which often leads to overcrowding and lengthy waits.

On the other hand, Syros offers something completely different.

As the administrative capital of the Cyclades, the island sees year-round activity in its main town, Ermoupoli.

Pilligrath said: “Unlike its busier neighbours, Syros offers a more authentic Greek experience with its beautiful beaches and neoclassical architecture.

“I spent a few days here wandering the cobblestone streets, enjoying the local tavernas, and it was a delightful escape from the crowds.”

Among many things, Syros offers lively town squares, local eateries, and historic sites.

Ermoupoli has grand, well-preserved buildings, and visitors can enjoy local food and drinks at tavernas that remain open throughout the year.

On top of that, the island’s beaches, including those in Galissas and Kini, also provide good spots to relax even in peak season.

All in all, it’s a great place for a less crowded Greek holiday.