Volunteer with Friends of the Kenilworth Aquatic Gardens at the park’s Water Lily & Lotus Cultural Festival on July 21. The celebration features music, cultural arts, crafts and a live animal exhibit for kids. Volunteers are needed to work shifts throughout the day. They assist National Park Service staff with set-up or breakdown, prior or post event; staffing the Welcoming Tent; riding the shuttle bus to inform visitors about event. Volunteers must be able to stand for long periods of time, stay for a two-and-a-half-hour shift and be friendly and courteous. friendsofkenilworthgardens.org.