
Guide
The Shogawa River Cruise offers a stunning way to explore the Shogawa Gorge in Tonami, Toyama Prefecture. Departing from Komaki Port, the cruise features two distinct routes: the "Omaki Onsen Course," which leads to a renowned hot spring area, and the "Nagasaki Bridge Loop," a shorter route perfect for a quick scenic overview. Because the cruise operates based on seasonal schedules, the experience changes beautifully with the time of year.
The area has a unique history involving the "Shogawa Railway," once used to transport materials for dam construction. Built by the Kaetsu Railway in 1926, this route eventually served tourists before being decommissioned in 1938. Today, the cruise follows the path of this historical waterway, offering a way to experience the landscape that once served industrial and transport purposes.

From the boat, you can admire the dramatic cliffs and lush vegetation of the Shogawa Gorge. The Omaki Onsen Course takes you through remote, beautiful areas accessible primarily by water. The scenery shifts dramatically with the seasons, often coinciding with local festivities such as spring tulip displays or summer river festivals. The Nagasaki Bridge Loop is an excellent option for those seeking a brief, 25-minute immersion in the gorge's natural beauty.
The cruise schedule varies depending on the season (Standard, Spring, or Winter schedules). Spring (March–May) is beautiful with blooming tulips and camellias; Summer (June–August) features lively riverside festivals; Autumn (September–November) offers vibrant fall foliage; and Winter (December–February) provides a serene, snow-covered landscape. The transition in late spring is particularly notable for its local flora.

This is a relaxing way to observe the natural environment from the water. The Omaki Onsen Course takes approximately 60 minutes round-trip, while the Nagasaki Bridge Loop takes about 25 minutes. Please note that if you wish to disembark at Omaki Port for the Omaki Onsen area, you must have a prior reservation for a stay or day-trip at an Omaki Onsen inn. One-way trips are not available, so please confirm your route in advance.
Komaki Port, the main hub, is surrounded by seasonal events and beautiful local landscapes. The area near Omaki Port is home to various hot spring accommodations. The region is also known for its cultural heritage, with local festivals like the Johana Hikiyama Festival adding to the charm of the natural scenery.
We recommend dressing appropriately for the season: bring light clothing for summer heat and warm layers for winter cold. For those using disability discounts, please present the original physical certificate or a digital version like Mirairo ID at the counter. Please check the specific requirements for disembarking at Omaki Port before your trip.