Complex sentence: In 1985 the upper west bluffs and lands surrounding the bay became part of a county regional park, which offers outdoor activities such as bird-watching, jogging, bicycling, hiking, and kayaking.
Split into simpler sentences: In 1985 the upper west bluffs and lands surrounding the bay became part of a county regional park. This beautiful setting offers outdoor activities such as bird-watching, jogging, bicycling, hiking, and kayaking.