The closest beach to Kryopigi (Kassandra) is Kryopigi Beach, just 930 m away. Within 15 km there are 17 beaches; below are the 12 closest to Kryopigi, ordered by distance. Photos, map, reviews.
930 m from Kryopigi

4.7 km from Kryopigi

6.5 km from Kryopigi

7.1 km from Kryopigi

7.6 km from Kryopigi

7.8 km from Kryopigi

8.4 km from Kryopigi

8.8 km from Kryopigi

9.4 km from Kryopigi

9.8 km from Kryopigi

9.9 km from Kryopigi

11.1 km from Kryopigi

Kryopigi Beach, just 930 m from Kryopigi. The rest are listed below, ordered by distance.
Within 15 km of Kryopigi there are 17 beaches, with 25 across Kassandra in total.
Based on user reviews: Kallithea (★4.7), Kryopigi Beach (★4.4), Chanioti (★4.3).
The beaches are spread out around Kryopigi. A car makes exploring much easier — local buses and taxis are limited outside peak season.
Kryopigi is on the Kassandra side of Halkidiki, in northern Greece. The nearest airport is Thessaloniki (SKG); from there a car is the most convenient way to reach the Kassandra villages.