All the information you require about Seetha Theertha in Rameswaram:

The Laksmana Theertha and the Sita Theertham are located close by. Reportedly, Sitha Devi. It is thought that in order to atone for her crimes, Sita Devi built and worshipped a separate Shiva Linga.

The Ramanathapuram district has sixty-six holy theerthas outside the Rameswaram Ramanathaswamy Temple. It was traditional for devotees to bathe in the temple following their infusion of these cures during that time. As a result, the temple's Sita Theertham pond is close to the Rameswaram Tulsipapa Mutt. This was where devotees bathed until fifteen years ago.