The closest activity to Metagitsi (Mainland Halkidiki) is Wine Tasting, 24.6 km away. Ordered by distance from Metagitsi. Info, prices, booking.
24.6 km from Metagitsi

24.8 km from Metagitsi
31.3 km from Metagitsi

31.3 km from Metagitsi

34.0 km from Metagitsi
36.4 km from Metagitsi

39.9 km from Metagitsi

Wine Tasting, just 24.6 km from Metagitsi. The rest are listed below, ordered by distance.
None sit within 15 km of Metagitsi itself, but Mainland Halkidiki has 7 activities in total — listed below, closest first.
Based on user reviews: Folklore Museum of Nea Moudania (★4.8), Fishing Boats & Tools Museum (★4.7), Wine Tasting (★4.6).
The activities are spread out around Metagitsi. A car makes exploring much easier — local buses and taxis are limited outside peak season.
Metagitsi is on the Mainland Halkidiki side of Halkidiki, in northern Greece. The nearest airport is Thessaloniki (SKG); from there a car is the most convenient way to reach the Mainland Halkidiki villages.