The Hotel Piedra Blanca 3 * is located on Av. Los Incas to 3000, next to the A * Piedra Blanca, natural border with the province of Cordoba.
An endless number of places of interest make Merlo the main tourist destination of San Luis, attracting thousands of tourists from year to year.
The Hotel Piedra Blanca, considered a classic, originally opened in 1938 under the same name, becoming the first Hotel of Merlo and the first of the province with swimming pool. Later it was renovated in 2004, where the hotel's rehabilitation project managed to recover the spirit of this incomparable establishment.