Waikato
The Waikato region offers some of the most spectacular hiking in the country. See native kauri trees on the Kauri Loop Track at Hakarimata Scenic Reserve or climb an ancient volcano on the Karioi Summit Track. While here, stop in at Port Waikato, the city that stood in as Weathertop Hill, where Frodo was stabbed by a Black Rider. Nearby Matamata marks the real-world home of Hobbiton, the grassy village in which the hobbits lived comfortably before setting off on their dangerous journey. Visit Hobbiton on a guided tour (Hobbiton Movie Set and Farm Tours; 101 Arawa St., Matamata; 07 888 9913; www.hobbitontours.com) and stop by Bag End, the only Hobbit hole that visitors can enter.

Rotorua
With its hot geysers and steaming volcanoes, the Rotorua region is one of the most well known Kiwi attractions. Take a brief side trip to any of several geothermal parks—such as Hell's Gate and Wai Ora Spa (State Highway 30, Tikitere, Rotorua; 07 345 3151; www.hellsgate.co.nz)—for a gander at hot, spewing geysers and craters of boiling mud. The area's location on the Pacific Ring of Fire means it experiences continuous volcanic activity with natural underground steam venting even on the modern streets of downtown Rotorua.

Hamilton
Stop for a bite at The Woodbox (Corner of Mystery Creek and Angus Rds., Hamilton; 07 823 6411; www.thewoodbox.co.nz), whose extensive menu features modern Kiwi fare and native wines. After a scenic day of driving and volcano-watching, drop in for a stay at Hillside Homestead B&B (99 Tihi Rd., Springfield, Rotorua; 07 347 9337; www.hillsidehomestead.co.nz), where the host will serenade you with traditional Maori songs accompanied by guitar.

Lake Taupo
Relax at Taupo Hot Springs Spa (Napier Taupo Highway, Taupo; 07 377 6502; www.taupohotsprings.com) on Lake Taupo, locally renowned for its geothermal pools—try a "wet massage" with organic products made from native beeswax. The town of Taupo sits on the northern shore of the lake—New Zealand's largest—with ample opportunities for fishing, swimming, or a simple stroll along the waterfront.