Don Det party island!
Don Det is a small but well-known island and part of the 4,000 Islands (Si Phan Don) area. Many bars, restaurants and guesthouses on this island cater for a (mostly younger) crowd of visitors. You can reach the island by boat from the mainland (Ban Nagassang), from Don Khong or neighboring island Don Som.
Don Det is connected with Don Khone with an old French 20th century bridge. The island is easy to explore by bicycle and has a laid back vibe. If you like to eat and drink, there are many options and for partying and drinking with (new) friends Don Det has some nice places as well.