If it's raining cats and dogs, why not spend some time at Sheung Yiu Folk Museum? You'll be surprised just how many interesting facts you can discover about the past here.
You'll soon find out why this Sai Kung collection of historical artifacts is visited by many travelers. If you're searching for other things to keep you busy, Hong Kong University of Science and Technology, Ma On Shan Country Park, and Kau Sai Chau Public Golf Course are in the area as well. They won't take you long to reach from Sheung Yiu Folk Museum.