Is-Simar Nature Reserve is situated at Pwales Valley, a fertile agricultural valley in the north of Malta. The nature reserve is very close to the small towns of Xemxija and St. Paul's Bay. At is-Simar one can find native trees, and a variety of breeding birds, wintering birds and passage birds. Opening Times: November to May, Sundays only - from 10.00 a.m. to 4.00 p.m.The Reserve is closed from June to October.