Nagara Hole is a 1977 Kannada-language Family film written by H. V. Subba Rao and directed by S.v. Rajendra Singh and S. V. Rajendra Singh Babu and produced by S. N. Parthanath, R. F. Manik Chand and C. H. Balaji Singh under the banner of Mahatma Productions. Madhu takes 4 children on a dangerous visit to Nagarhole wildlife sanctuary. Nagara hole features Bharathi, Master Prasad Tagat, Baby Indira, Ambareesh, Vishnuvardhan Kumar, Shivaram and Uma Shivakumar. The screenplay is written by S. V. Rajendra Singh Babu. The music was composed by Satyam. Cinematography was done by P. S. Prakash and editing by Bal G. Yadav. The motion picture has a running time of 139 minutes. It was released on 18th March 1977. Distribution rights for the movie were acquired by Varuna Pictures. Madhu takes 4 children on a dangerous visit to Nagarhole wildlife sanctuary.

Madhu (Bharathi) takes 4 children on a dangerous visit to the Nagarhole National Park.