The Pacific side of the island, which consists of the portion located to the south of Shikoku's mountain range, which runs east to west, sees more than its share of rain, but the climate of the entire island is relatively warm.
There are plenty of wild natural spots, scenic and historic places, and traditional festivals.
Naoshima, is a special place where nature and contemporary art coexist. Mt. Ishizuchi, one of the highest peaks in West Japan, is a popular destination for hikers. You can gaze upon the Naruto whirlpools, which are some of the largest whirlpools in the world. The thatched traditional house known as Chiiori, which is located in the Iya valley, is known as one of the three most remote places in Japan as well as the place where the defeated Heike warriors took refuge at the end of the 12th century. It provides a wonderful exploration of both past and present. The Shimanto River, which is called Japan's last clear stream, is where local people enjoy many forms of river recreation. Kompira Shrine is home to the god of the sea, the protector of those who travel on the waves. Dogo Hot Spring is one of Japan's oldest hot springs and has several thousand years of history. The Awa Odori summer festival attracts 1.3 million people annually, and Kochi prefecture's summer Yosakoi festival attracts 1 million people. Both are spectacular. Kochi's outdoor Sunday Market is one of Japan's largest markets, and a place where vendors and locals gather. These and many many other attractions are what make up Shikoku.