Free Vegetable  trek on Anaheim Garden offer to all new guests.
Various treks (e.g. rain forest at Lake Tamblingan and Lake Buyan, Rice paddy trekking with visits to waterfalls at Munduk Village)
Cross country trekking from Anaheim Villas to Bali Ancient Village Pedawa
Several Mountain bike trips to explore the area
Canoeing on Lake Tamblingan

On request (1 day in advance):

Golf at Bali Handara Kosaido (golfing in the crater of an extinct vulcanoe)
Tour programmers (including Diving at Menjangan island, Dolphin watching in Lovina, etc)
Learning Balinese Gamelan
Balinese Palm Leaf creation