ONEC’s central hub is the tennis pavilion, which is located on Tennis Crescent, south of the parkway—this is where all campers are dropped off and picked up at the start and end of the day.
Washrooms with showers are inside, along with a small canteen for lunch time treats. Outside is a grassy yard with picnic tables.
Wrapping around the pavilion are the tennis courts, and across the road is the beautiful boathouse where sailing and rowing camps take place. Unfortunately, the Boathouse will not be in use this year (2019) because of major renovations. Camps will take place from the shore, west of the Boathouse.