Historical tour of Red River and Cross Bayou. View the city from the river and see wildlife in their natural habitat. Across from Sci-Port: Louisiana's Science Center on Clyde Fant Parkway in Shreveport. Operates Thursday-Saturday, 10 a.m.-5 p.m. and Sunday, 12 noon-5 p.m. The last cruise on any day is 4 p.m. Contact Capt. Sandy Jackson at 318-564-3560.