Have a wonderful time at POR!! You won't be disappointed.. This is definitely not themed to Southwest, but to Southern Bayou/Mansion at POR to New Orleans Mardi Gras at POFQ. You can take a romantic cozy carriage ride at night that takes you along the river.
Or you can take a nice stroll along the river to POFQ and take a relaxing boat ride back. Try their beignets!! It's really good! I eat that for breakfast and for snacks. Enjoy!
Then on your following trip, you can explore CSR! It is also beautiful there!