Pune to Alibaug..
Pune to Alibaug
The route with the best roads is
Pune - Mumbai - Express way - Lonavala - Khopoli - Pen - Alibaug
Best option to travel for budget traveler
The cheapest way to get to Alibaug (without using ST buses) from Pune is by traveling upto Mumbai by train and taking a ferry from Mumbai to Mandwa. The ferry operators also have buses which will drop you to the Alibaug bus depot which is included in the ferri charges!