The closest activity to Nea Iraklia (Mainland Halkidiki) is Museum of Minor Asian Culture, 7.8 km away. Ordered by distance from Nea Iraklia. Info, prices, booking.
7.8 km from Nea Iraklia

8.7 km from Nea Iraklia

14.4 km from Nea Iraklia

14.4 km from Nea Iraklia

19.1 km from Nea Iraklia
19.4 km from Nea Iraklia

66.0 km from Nea Iraklia
Museum of Minor Asian Culture, just 7.8 km from Nea Iraklia. The rest are listed below, ordered by distance.
Within 15 km of Nea Iraklia there are 4 activities, with 7 across Mainland Halkidiki in total.
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 Nea Iraklia. A car makes exploring much easier — local buses and taxis are limited outside peak season.
Nea Iraklia 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.