There’s a large free car park a block south of blvd du 1er RAM on blvd Général Charles Delestraint (the southern part of blvd Victor Hugo). The unpaved lot 200m northwest of the train station may also be free.
The Hôtel Les Comtes de Champagne arranges rental bikes for €8/€12 per half/whole day; phone ahead if possible. A 42km bike path links the Troyes suburb of St-Julien-les-Villas with Lac d’Orient and two adjacent lakes farther north.
The local bus company, TCAT (03 25 70 49 00; www.tcat.fr in French), has its main bus hub, known as Halle, next to the covered market.
To order a taxi, call 03 25 78 30 30 or 03 25 76 06 60.