The City of GR is now offering seasonal kayak rentals at the Riverside Park Lagoon. Fridays from 4:00-8:00, Saturdays and Sundays from 12:00-4:00. Rentals are $8 for the first hour and $6 for each additional hour. Kayakers must be 16+ years to kayak alone. Kayakers between 10-15 years old must have an adult kayaking at the same time as them. Please visit website for more details.