An annual jazz concert that includes a buffet dinner of various local foods is held the first Saturday night of October starting at 18:00 at the large thatched roof Bukeyashiki house on top of the hill far above Kyojo in Higashi Iya. Tickets can be bought at the door and run about ¥4,000-5,000. The event runs till about 21:00. See listing for Bukeyashiki under "See (other)" for directions.
The most popular vine bridge is in Nishi-Iya and known simply as "Kazurabashi", fairly close to the main village, and sole destination for 90% of visitors to the valley. There is a rather large operation going on here due to the number of visitors, and the bridge itself is not particularly scary or atmospheric. Entrance costs ¥550 adult, ¥350 child, and the bridge's operating hours are sunrise to sunset. Adjacent to the vine bridge is a very large parking area made to handle the loads of tour buses, with several souvenir shops and places to eat. (Parking fee is ¥300, this is the only point in the valley which charges to park.) There are also several small inns and a campground within walking distance.
For considerably more atmosphere and far fewer crowds (if any at all), the Oku-Iya Niju Kazurabashi (奥祖谷二重かずら橋 Deep Iya Double Vine Bridge) can be found at the eastern end of the valley, before the final ascent to Mi-no-Koshi.
三所神社
This shrine is in the center of Ochiai Hamlet (not along the road, but accessed by walking path from every direction) and the site dates back to the Edo era. Surrounded by towering cedar trees, the doors of the shrine usually remain closed, but the structure is of traditional wooden style and is a calm, cool spot to take a break during a warm summer afternoon. Adjacent to the shrine is a small open field, where twice a year (June 8 and August 5 on the Lunar Calendar, or around early-mid July, and early-mid September) a local festival takes place. Participants wear traditional robes as they carry and throw to one-another long bamboo poles, while children wear traditional face paint and play drums and are pulled around in a covered wooden cart. A special portable shrine weighing about 100 kg (220 lbs) is also brought out and carried on the shoulders of four men. Outside visitors are warmly welcomed (there are usually very few, if any) and may even be asked to partake in the activities. Usually the events start at the shrine about 14:00-15:00 (rain or shine).
長岡家
It is a thatched roof farmhouse and one of the oldest still standing structures in Ochiai. A culturally protected building, it has been cleaned up nicely for visitors to walk through and see the interior. With its floor hearths, paper doors, and antique chests, it's a nice place to relax and view the valley. Local information is available here. It is in the center of Ochiai along the hamlet road, about 150 meters below the San-jo Shrine.
なこち
It's about three or four minutes up the path from San-jo Jinja (to the right/northeast) or from the road just above. Nakochi is a cafe and event space situated in a restored traditional farmhouse. Usually only open on weekends and national holidays, it's a good place to take a break and enjoy a meal or cup of tea while exploring Ochiai hamlet. The house has nice views through the valley and is arranged with antiques and a traditional floor hearth. Various events are also held throughout the year here (potato harvesting, tea ceremony, art exhibition). Other activities can be arranged by request and include soba making, yoga, sausage making, guided Ochiai tours, star-viewing, and mountain hike guides. See Eat for more details about the cafe.
剣山, Tsurugi-san, also known locally as Ken-zan, sometimes spelled 'Turugi'
(1955 m) It is Iya's most popular hiking destination and the 2nd tallest in Shikoku (#1 being Mount Ishizuchi). One of Japan's "100 Most Famous Mountains", the name may mean "Sword Mountain", but this is a singularly inaccurate description of this gently rounded fell, and you can even take a chairlift up most of the way (¥1000). From the chairlift terminal, it's a half-hour climb to the summit. Alternatively, if you choose to hike up or down the long way (2 hours or so), you can stop at Otsurugi Shrine (お剣神社) along the way for a free sip of holy sake and a quaff at a clear mountain spring with drinkable water. On July 15–17 every year a special shrine festival takes place, culminating on the 17th when processions clad in white robes head to the summit. There is a staffed mountain hut with meals and accommodation on the summit, and camping is available near the upper chair lift station. The main access trail-head starts in Mi-no-Koshi.