2007 Travel Supreme River Canyon 34RLTSO, Travel Supreme Fifth Wheel Location: Indianapolis, IN Travel Supreme Quality Fifth Wheel with 3 slide-outs. This River Canyon Model comes with: sleeper sofa, 2 EZ chairs, entertainment center, nice size open kitchen, private head; large front master with queen bed, 2 mirror door closet, large coat closet w/ plumbing for washer/drier combo, dresser, large shower, sink/vanity.