Residents, visitors, and employees enjoy Richmond's numerous recreational opportunities, which include 32 miles of shoreline and over 3,000 acres of shoreline parks, more segments of the Bay Trail completed than any other city, several recreational boat harbors and yacht clubs, and thousands of acres of contiguous inland regional parks and open space. Monitor activities to prevent accidents; educate and direct swimmers regarding unsafe behavior; recognize and respond to emergencies; rescue swimmers in distress; and provide first aid care for medical emergencies, injury, and sudden illness that may include heart attack, bleeding, spinal injury, or drowning.