Is Ujjain or Trimbakeshwar better for Kaal Sarp Puja?

Both are powerful centers with distinct strengths. Ujjain is recommended when Kaal Sarp Dosh is combined with Mars afflictions (Manglik Dosha) or Pitra Dosh. Trimbakeshwar is recommended when Kaal Sarp Dosh is the primary dosha and ancestral rituals (Narayan Bali, Shradh) need to be combined alongside. For South Indian families, Trimbakeshwar aligns more naturally; for North Indian families, Ujjain is the traditional choice aligned with the Shaiva-Mahakaleshwar tradition.