Located within Ise-Shima National Park, Yokoyama Observatory is one of the best places to admire the spectacular scenery of Ago Bay. From the summit, at an elevation of 203 meters, visitors can look out over a beautiful ria coastline formed by more than 60 islands of various sizes.
The observatory area features several viewing platforms and facilities, including the Yokoyama Tenku Café Terrace, where visitors can relax with refreshments, and the wooden Komorebi Terrace, designed with accessibility in mind. Ramps and accessible restrooms make the area easier to enjoy for visitors with mobility needs, including wheelchair users.
Well-maintained walking trails lead up the mountain, making Yokoyama a pleasant destination for a leisurely hike. Along the paths, evergreen trees such as ubame oak grow among other native plants, offering opportunities to appreciate the area’s natural beauty throughout the seasons.
Yokoyama has several observation points, including Tenku Café Terrace, Komorebi Terrace, Soyokaze Terrace, Ago Bay Observatory, and Miharashi Observatory. Each offers a different perspective on the islands and inlets of Ago Bay, with its distinctive ria coastline.
The scenery is especially beautiful at sunset. Yokoyama Observatory has also received one star in the Michelin Green Guide, recognizing it as a worthwhile destination for travelers exploring the region.
Located approximately 140 meters above sea level, Tenku Café Terrace offers sweeping views of Ago Bay and the Pacific Ocean. Visitors can take a break while enjoying light meals and drinks made with local ingredients, making it an ideal place to relax and admire the landscape.
Surrounded by trees, Komorebi Terrace provides a cool, shaded place to rest. Its leafy surroundings make it particularly pleasant during the warmer months.
Soyokaze Terrace is an open, breezy viewing spot where visitors can enjoy the fresh air and scenic surroundings.
Nagora Floating Stone is regarded as a sacred stone. According to local tradition, it was brought to the area about a century ago following a revelation received in a dream.
This monument honors Kokichi Mikimoto, the pioneer credited with developing pearl cultivation. It commemorates his contribution to the pearl industry, which became closely associated with the Ise-Shima region.
Situated at the highest point among Yokoyama’s observation platforms, Miharashi Observatory offers particularly impressive views from approximately 180 meters above sea level.
Creation Forest is a nature-rich area featuring ponds, wetlands, and gardens. Its peaceful surroundings make it a pleasant place for a walk or a picnic.
The area around the observatories and walking trails is home to distinctive vegetation, including ubame oak, Japanese andromeda, and Japanese cheesewood. Exploring the paths offers a chance to experience the rich natural environment of Ise-Shima while enjoying spectacular views of the islands and coastline of Ago Bay.