Complex sentence: There are also a few small parks/open areas for outdoor recreation, including Bramley Park, which holds a fireworks display most years and has an underground reservoir at the highest point of the park, and Bramley Fall Woods.
Split into simpler sentences: There are also a few small parks/open areas for outdoor recreation. Including Bramley Park, which holds a fireworks display most years and has an underground reservior at the highest point of the park, and Bramley Fall Woods.