Karna Lake is also most attractive sightseeing in Haryana. This lake is a stopover point for those traveling from Chandigarh to Delhi. As per legends, this was the lake where the famous character of Mahabharata, Karnan took bath and also gave away his protecting armour to Lord Indra. Thus the lake derived its name as Karna Lake and also the district is called as Karnal District. The lake is much apt for family picnicking.