Here are some tips how you can go to this city whether you were coming from North or South
There are lot of options to choose from
If you were coming from Manila:
Option 1
Ride a bus route Tagaytay-Silang from Park and Ride Terminal at Lawton
Unload at Pala-Pala,Dasmariñas (before you reach Robinson's Dasma)
Ride a jeepney with route TRECE.
Option 2
Take an MRT if you were coming from Quezon City
Take an LRT if you were coming from Caloocan area
Unload at Edsa-Baclaran station
Take an ordinary bus with route INDANG-TRECE
If you were coming from the South (Laguna-Batangas-Mindoro)
Actually the fastest way to get at TRECE nowadays is thru the VAN service. There are lot of terminals now offering Garage service. From Batangas Port, there is actually a terminal bound to Cavite-Pala-pala, and from there you can ride a Jeepney with route to TRECE.
From San Pedro, Biñan, San Pablo, Calamba, I'm 100% sure that there is also a Van service from your location, because at Trece Martirez Terminal, there is a Van offering services for the said Laguan locations
If you were just coming from other municipalities of Cavite
It's so very easy, there are lot of route offering to get at Trece.
Coming from Tagaytay, you can passed by via Indang or via Silang
Coming from Cavite City, you'll passed by Rosario and Tanza
Far from Maragallanes, you have to get first Maragondon and Naic
Enjoy your trip!!! See you around the metro Trece