Day 1 Ahm to Jamnagar train
Jamnagar to Dwarka in bus
Day 2 DarshAn and then visit Bet Dwarka ( marine life )
Day 3 leave for Somnath via Porbandar (buses are available ) Somnath Darshan in the noon
Day 4 why not to travel Gir ? It’s 2 hours from Somnath