What's your favorite disc golf course that you've been to?
There was a course near Portland Oregon that was in a beautiful state park.  Lots of trees and varied terrain.
I would have thought it would be more challenging to play in varied terrain. Does it make it more exciting or challenging?
A bit of both.  It can be really tough throwing up hill.  On a steep downhill it is really fun to watch the disc sail over everything.
Do you have a course that you play on regularly? Or do you prefer visiting new ones?
I bought a few baskets that we setup around our property to play, which is what I do the most.  Other than that I like new ones.
Are the baskets you use portable? Or do most courses have their own
The courses will have their own and they are fixed to the ground, usually concrete.  Mine are portable, so we move them around for fun.
Have you ever played in a tournament?
No, I am not very good.  I mostly just like to be outside and getting exercise.  It is also really inexpensive.  Just buy a few discs.
Did you build a course on your property or just set up baskets?