Science on a Saturday excursions, hosted by the James River Association from 8 a.m. to noon, June 28, at the Jordan Point Marina, invite curious minds of all ages to climb aboard the Spirit of the James, a 40-foot pontoon boat designed for immersive, hands-on learning about the river’s ecosystem and health.

Each two-hour round trip features a unique science lesson led by the association’s education staff, providing in-depth insights into the current state of the river, the impact of conservation efforts and how citizens can play a role in protecting this vital waterway. The experience is perfect for families, friend groups and anyone that loves the outdoors and wants to deepen their connection to nature.

Location: 101 Jordan Point Rd., Hopewell. For reservations and more information, visit TheJamesRiver.org.