The El Paso-Juárez Trolley Company (tel. 915/544-0062) offers trolley tours that venture into Mexico, New Mexico, and historic El Paso for $10 to $20, depending on the package. Juárez tours depart from One Civic Center Plaza from 10am to 4pm year-round, but they require a minimum of 10 passengers and many trolleys get canceled. Call for information on other tours. Si! El Paso Tours (tel. 800/658-6742 or 915/541-1308; www.sielpasotours.com/index.html) offers tours and transportation on both sides of the border. The El Paso CVB (tel. 915/534-0600; www.visitelpaso.com) can provide travelers with informative brochures that detail self-guided historic walking tours of both El Paso and Ciudad Juárez.

Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.