The Fujiya Hotel in Hakone is a luxurious retreat that has attracted famous people from around the world. The Wisteria Restaurant upholds the same standard of quality as the rest of the facility, but its Western-style menu and more relaxed, airy room makes it a good choice for families with young children. Even if you do not stay at the hotel, it is possible to have a meal, and the rates are more reasonable than some of the fancier restaurants in the Fujiya complex. The beef curry and crab cream croquettes are highly recommended.
Breakfast at Wisteria Restaurant is served from 7:30 to 10 am, but starts at 7 am on weekends and holidays. Lunch is from 11:30 am to 3 pm, and dinner is from 5:30 to 8:30 pm. A good choice for everyone in the family is the breakfast buffet, which costs 2800 yen for adults, 1200 yen for 6 to 11 year olds, and 600 yen for children 3 to 5. Children under 2 can eat for free with an adult.
For more information: http://www.fujiyahotel.jp/en/restaurant/wisteria/index.html