This Zen temple, nestled among pines, sakura, peach, and other things, was established in 1377 and is the home of the Rinsai Sect, housing three much-revered Buddha statues. With over sixty halls, it is one of the biggest temples in the Tokai area. The small Shichison Bosatsudo is the oldest wooden building in the prefecture and a fine example of 14th century Japanese architecture. Visitors can walk through the buildings- no shoes allowed.
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竜ヶ岩洞, Ryugashidou
One of the largest and most famous caves in Japan. The first 400 m of the 1000-m limestone cavern are open to the public. Stalactites and stalagmites abound, and the centerpiece is a 30-m underground waterfall. This cave stays about 15°C year-round, making it a great place to cool off during the sweltering summer heat.
長楽寺
This temple, built at the start of the Heian era, has a charming garden with plum trees, and is especially beautiful with the change of the leaves in the fall.
龍潭寺
The main hall here has "nightingale flooring" much like Nijo castle in Kyoto. When walked on, the flooring makes subtle bird sounds to warn of intruders. The garden here is a nationally designated scenic beauty. On the south side of the temple is a well which belonged to the founder of the Ii clan in the early 11th century.
気賀関所
This restored checkpoint along the Princess Road was established by Tokugawa Ieyasu in 1601. Now dressed with authentic props, visitors can get a glimpse of how tightly controlled travel in that era was. The gate is especially impressive.
摩訶耶寺
Here you will find the oldest garden in the prefecture, reminiscent of Kyoto's Koke-dera. The temple was built in 726 and contains some important cultural artifacts. Especially impressive is the wooden statue of Senju-Kannon with one thousand arms.
大福寺
Mountain temple overlooking the small Inohana lake. Check out the Deva statues at the gate. This is an excellent place if you're in town during cherry blossom time, and if you miss it, check out the Hantoshi-zakura cherry blossoms which are in bloom from mid-autumn to early spring.