If you are interested in history and culture you can visit some of the best examples of Ottoman art in Bursa.
You can also take a cultural tour to Cumalıkızık, which has maintained its renowned ancient town character or İznik (Nicaea) where you can discover both Byzantine and Ottoman monuments and buildings.
There are camping sites situated along the designated trekking routes such as Karabelen, Kirazlıyayla and Sarıalan for nature lovers.
Uludağ's rich flora is great for nature-watchers. From early spring to late summer you can see thousands of plant species from the slopes to the summit of mountain; of these species 26 are endemic to Uludağ and 78 are endemic to Turkey.