Densities and viscosities of exo-tetrahydrodicyclopentadiene + n-butanol and exo-tetrahydrodicyclopentadiene + n-pentanol were investigated over the whole composition range at several temperatures, (293.15, 298.15, 303.15, and 313.15) K, and atmospheric pressure. The excess molar volumes V-m(E) for the mixtures were calculated based on these experimental data. The calculated quantities of V-m(E) were fitted to the Redlich-Kister type polynomial equation, and the regression coefficients and the standard deviations of the fits were given. Several semiempirical equations were used to correlate the viscosity data, and the double-parameter McAllister equation gives satisfactory results.