Bursa lies on the lower slopes of Uludag (Mt.Olympos of Mysia,2443 meters).Known as "Green Bursa", the city is filled with gardens and parks and overlooks a verdant plain.It is at the centre of an important fruit growing region. Bursa is famous for its silk trade, towel manufacture and thermal springs.Candied chestnuts are regional speciality. A tour of the city begins with Yesil Turbe (Green Mausoleum).Across the street stands Yesil Mosque of 1424. Ulu Mosque was constructed in the Seljuk style. A beautifully carved walnut mimber and impressive calligraphic panels decorate the mosque. The ablutions fountain lies unusually within the mosque itself under the ceiling of twenty domes. Uludag is the largest winter-sport centre in Turkey and offers a variety of activities and entertainment.