Olustvere Tourism Centre Olustvere Tourism Centre is open all year round May - August Mon-Fri  10.00-18.00 Sat- Sun 11.00 - 17.00 September -April Mon-Sat   10.00-16.00 tourist information about Viljandi county and Estonia guide services in Estonian, Russian, English and Finnish excursions to Olustvere manor complex and to Viljandi catering up to 120 people, festive lunches and dinners, weddingsconferences, seminars in the mansion`s different hallshorse-riding