A13 links Paris (from the Porte d'Auteuil) to Versailles. You can get to Chartres on A10 from Paris (Porte d'Orléans). For Fontainebleau take A6 from Paris (Porte d'Orléans). For a slower, more scenic route through the Forest of Sénart and the northern part of the Forest of Fontainebleau, take N6 from Paris (Porte de Charenton) via Melun. A4 runs from Paris (Porte de Bercy) to Disneyland. Although a comprehensive rail network ensures that most towns in the Ile-de-France qualify as comfortable day trips from Paris, the only way to crisscross the region without returning to the capital is by car. There's no shortage of expressways or fast highways. However, you should be prepared for delays close to Paris, especially during the morning and evening rush hours.