Jalan.net is a Japanese travel booking and planning website that helps users find accommodation and arrange trips around Japan. Its search tools cover hotels, traditional inns, resorts, business hotels, and other lodging, with filters for destination, travel dates, number of guests, room preferences, and meal options. Travelers can also search for rental cars by location and rental period, helping them coordinate transport with their stay.

The site offers booking options for travel packages that combine flights and hotels, including services associated with JAL and ANA, as well as packages involving JR train tickets and accommodation. Additional listings include tours and activities, day trips, and leisure experiences. Users can explore destinations across Japan by region, prefecture, or area, and browse popular travel themes such as hot springs, ski trips, beaches, theme parks, outdoor activities, and family travel. Jalan.net also provides planning features such as keyword searches and an AI chat function to help users discover suitable travel options.