Lakeside State Park offers 274 campsites with lake access along Lake Ontario, featuring dump stations, showers, and four miles of hiking and biking trails.

The park provides fishing opportunities along the lakeshore and amenities including picnic grounds, pavilions, and a playground, though swimming is not permitted.

Reservations can be made up to 9 months in advance through ReserveAmerica, with pets allowed in designated loops (D, E, F, G) only.