La Tranche-sur-Mer is accessible:
- Coming from Paris by the A11 to Angers, then by the A87 (direction La Roche-sur-Yon), then take the RD 747 in the direction of La Tranche-sur-Mer.
- Coming from Bordeaux by the A10 then by the A837 and the RN 137 (direction La Rochelle). Bypass La Rochelle (RN2 37), then take the D 105 (direction Nieul-sur-Mer), then the D 202e1, the D 9 and the D 10a (direction Luçon). Finally, take the D 25 (direction Triaize) then the RD 746 (direction L'Aiguillon-sur-Mer) and finally the D 1046 to La Tranche-sur-Mer.
By air: private airfield
By train:
- Paris-Montparnasse SNCF station by TGV Atlantique to La Roche sur Yon (direct) or via Nantes.
- From the Nantes SNCF station, TER to the La Roche-sur-Yon SNCF station (direction Les Sables-d'Olonne).
- Departing from other cities in France: passing through the Nantes SNCF station is obligatory.
- Finally, once you have arrived at the La Roche-sur-Yon SNCF station, paid coach shuttles (Sovetours) take passengers to La Tranche-sur-Mer.