Thames To Paeroa, Green Cheese Tasting (2-4 hours) (grade 1) Paeroa to Waikino, Karangahake Gorge Goldmine Track (2-3 hours) (grade 1) Waikino to Waihi, follow the historical steam train (2-3 hours) (grade 1) Paeroa to Te Aroha, Kaimai Views and Natural Soda Pools (2-3 hours) (grade 1)