Úlfljótsvatn Scout Center is the national Scout center of Bandalag íslenskra skáta, the Icelandic Scout and Guides Association.
It is situated by Lake Úlfljótsvatn, which lies just south of Lake Þingvallavatn. It is located approximately 70 km east of Reykjavík
Various events take place there, such as Scout camps, Jamborees, courses and summer camps. It has a couple of buildings, including KSÚ, DSÚ, the JB-building, the Green Revolution and a 10 meter high tower for climbing and abseiling. It also has a big camping place which can host up to 5000 people.