This picturesque park has supervised freshwater swimming, a sandy beach, washrooms and change rooms. It features approximately 8 km (5 mi.) of walking trails around the lake with connections to additional trails. The lake is cleared for skating during the winter months and has approximately 12.5 km (8 mi.) of groomed trails, perfect for cross-country skiing.
Killarney Lake Rotary Centennial Lodge is situated across the lake from the beach area. It can accommodate group meetings, weddings and receptions.