Nothing's better than relaxing by the water while you're on vacation. Bring a picnic to Vihar Lake and then stick around for a peaceful sunset.
You can keep your wallet in your pocket, because it won't cost a penny to visit Vihar Lake. Located in Mumbai, you'll find some interesting attractions not far from this body of water. Why not check out Sanjay Gandhi National Park, Powai Lake and Kanheri Caves too?