The closest restaurant to Sarti (Sithonia) is Athos Beachbar, just 1.1 km away. Within 15 km there are 43 restaurants; below are the 12 closest to Sarti, ordered by distance. Menus, prices, reviews.
1.1 km from Sarti

1.1 km from Sarti

1.1 km from Sarti

1.1 km from Sarti

1.1 km from Sarti

1.1 km from Sarti

1.2 km from Sarti

1.2 km from Sarti

1.2 km from Sarti

1.2 km from Sarti

1.4 km from Sarti

Athos Beachbar, just 1.1 km from Sarti. The rest are listed below, ordered by distance.
Within 15 km of Sarti there are 43 restaurants, with 61 across Sithonia in total.
Based on user reviews: SARTI PREMIUM SEASIDE BAR (★4.9), New Sarti Beach (★4.9), Restaurants in Sarti (★4.8).
The restaurants are spread out around Sarti. A car makes exploring much easier — local buses and taxis are limited outside peak season.
Sarti is on the Sithonia side of Halkidiki, in northern Greece. The nearest airport is Thessaloniki (SKG); from there a car is the most convenient way to reach the Sithonia villages.