Sree Narayanavilasam Sree Mahavishnu Temple (SNV Mahavishnu Temple), located at Aryakara in Muhamma near Kanjikkuzhi in Alappuzha district, is a revered place of worship dedicated to Lord Mahavishnu. The temple is known for its peaceful surroundings and strong spiritual significance, attracting devotees from the region. Along with the presiding deity, the temple also houses several sub-deities, including Ganapathy, Subrahmanyan, Bhadrakali, Gurudevan, Nagaraja, Nagayakshi, and Bhramarakshass, reflecting a rich and diverse tradition of worship. The temple celebrates a variety of important festivals throughout the year, with the main Ulsavam held in the Malayalam month of Medam for five days. Other significant observances include Patham Udayam, Sreekrishna Jayanthi, Onam, Vishu,
more Ramayana Masam, and Navaratri, all of which are celebrated with devotion and cultural vibrancy, making the temple an important spiritual and cultural centre in Muhamma.