This morning’s adventure takes you underground during an optional visit to the Waitomo Caves – a subterranean system of caverns and passageways illuminated by thousands of glow worms. You may like to join a walking tour to hear the story of the caves’ history, geology and connection to Maori mythology. If you’d rather stay on the surface, the Ruakuri Forest walk is a must, cutting through dense rainforest and taking in views of gorges and limestone arches. Then, head to the rolling green hills of Matamata to visit Hobbiton – this set is where part of the Lord of the Rings and The Hobbit films were shot. On a fully guided tour of the set, you’ll see Hobbit Holes, the Mill and end with a drink at the Green Dragon Inn. Continue your journey towards Rotorua, known for its Maori heritage, hotbed of geothermal activity and distinctive sulphur smell (you’ll get used to it!). To get your first look at Rotorua’s impressive scenery, take a treetop walk through an ancient redwood forest over a network of suspension bridges, reaching 12 metres at the highest point.