A well-known temple in town dedicated to Lord Venkateswara. The district tourism page lists it as a major temple within Amalapuram. 
Key Rituals & Festivals:

• Mukkoti Ekadasi (Vaikunta Dwara Darshan) is celebrated

• Swamyvari Kalyanam on Chaitrasudda Dasami. 
  Why visit: Easily accessible in the town; good option if you are based in Amalapuram and want a spiritual/cultural stop.