Find out why one travel expert called Kefalonia “Greeces best-kept secret.”

“Kefalonia is a spectacular destination.

And of course, Venetopoulos says, you might’t miss those “charming villages” either.

Colorful buildings

Colorful street in Kefalonia.Credit:adisa/Getty Images

This inevitably creates an air of exclusivity and uniqueness as well as quiet beaches,” Osorio shared.

Perfect for those seeking a combination of adventure and tranquility, its Greeces best-kept secret."

Ready to plan a trip?

Suite living room with ocean view at Eliamos Villas Hotel and Spa in Greece

Courtesy of Eliamos Villas Hotel and Spa

Here’s everything you gotta plot out the perfect adventure to your new favorite Greek island.

The hotel is also dedicated to your well-being, offering a lengthy menu of spa and wellness activities.

Don’t miss the resort’s breakfast, which features tasty pastries and local eggs.

Aerial view of Melissani cave ( Melissani Lake ) in Kefalonia island, Greece

Meslissani Cave in Kefalonia.JordeAngjelovik/Getty Images

JordeAngjelovik/Getty Images

Things to Do

Visit Melissani Cave.

One of Kefalonias most famous natural wonders, Melissani Cave is a must-see for all visitors.

Book a tour for noon when the light is at its best.

Assos, Greece. Picturesque village nestled on the idyllic Cephalonia, Ionian islands. Turquoise colored bay, Mediterranean Sea, beautiful colorful houses.

Assos Village in Kefalonia.emicristea/Getty Images

Lounge on Myrtos Beach.

There are many magnificent beaches on Kefalonia, however, Myrtos Beach may be the most beautiful.

Explore Mount Ainos National Park.

Landscape with Platis Gialos beach in Kefalonia, Ionian island, Greece

Platis Gialos beach in Kefalonia.Balate Dorin/Getty Images

Kefalonia offers something spectacular for nature enthusiasts: The only national park on a Greek island.

Taste the wine at local vineyards.

Get a taste of the terroir at one of Kefalonia’s Robola vineyards.

Assos or Asos village in Kefalonia island in Greece. Asos is a little fishing village, located on the west coast of the island with 100 inhabitants. It is built in a narrow peninsula between the hills. There is a 16th century Venetian castle over the village. During the summer the village is a tourist destination, a charming place for visitors as it has little beaches with shadow and crystal clear water, taverns, little churches and the hill castle with the amazing panoramic view. (Photo by Nicolas Economou/NurPhoto via Getty Images)

People walking around Kefalonia.Nicolas Economou/NurPhoto via Getty Images

Stop intoOrealios Gaeato walk the vineyards and get a taste before picking up a few bottles to bring home.

Take a walk down the cobblestone paths and check out the Castle of Assos, a 16th-century Venetian fort.

Alternatively, travelers can take a quick one-hour flight from Athens (available year-round).

Ferry:Travelers can also take a ferry from the mainland or other islands to Kefalonia.

Rentals are available at the airport and in Argostoli.

Bus:Kefalonia’s KTEL bus serviceis another reliable method to get around the major towns and villages.

Fares range from 2-5, depending on the route, and buses run frequently in the summer.

However, service can be less regular in the off-season.

Fares depend on distance, and the cabs are usually best for shorter trips around town.