The closest activity to Neohori (Mainland Halkidiki) is Ancient Stagira, 24.4 km away. Ordered by distance from Neohori. Info, prices, booking.
24.4 km from Neohori
25.0 km from Neohori

25.9 km from Neohori
33.8 km from Neohori

33.8 km from Neohori

34.5 km from Neohori

35.4 km from Neohori

Ancient Stagira, just 24.4 km from Neohori. The rest are listed below, ordered by distance.
None sit within 15 km of Neohori 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 Neohori. A car makes exploring much easier — local buses and taxis are limited outside peak season.
Neohori 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.