There is no map for Nagarjuna Sagar currently. However, the landmarks/directions follow.
Punnami Vijay Vihar
Directions from landmarks
You'll drive past Poonami Vijay Vihar on your right to get to Nagarjunasagar Dam.
Drive straight past Kamineni Hospital and reach the Ring Road junction, and continue on the road marked towards Srisailam. You'll need to take a left turn ahead, and the rest of your journey is one straight stretch.
Distance from key location
Imliban Bus Stand Jubilee Bus Stand Secunderabad Station Panjagutta X Roads Kukatpally HB Begumpet Airport Trimulgherry RTA Madhapur (Cyber Towers) Dilsukhnagar
22.7 km 18.6 km 19.7 km 16.2 km 6.8 km 16 km 18.5 km 10.7 km 26.3 km
Two powerpuff women, one car and a back-hatch full pick-me-up food. No, it wasn't mission Feed Somalia.
For that fun-starved migrant IT junta in Hyderabad, weekends have long spelt Nagarjuna Sagar and close vicinities. Oh, and being Venusians doesn't earn you brownie points here. But if you can tide over occasional ogles, you just did yourself good.
By experience, you don't need a lot of field work before the trip. Just get out and head towards Begumpet, preferably in your personal vehicle. Stop as many times as it takes for you to get the routes right along the way. From a frust....