Swope will probably be out of the way a touch.....
Rosedale is the easiest to hop off and on the I-35 stretch but will be the busiest, so not as easy as you may want.
WaterWorks is the one that people want to play the most when in town, not far off the I-35 route either.
Cliff Drive will be accessible from I-35 a couple of minutes, and probably the least busiest of the parks mentioned.
Swope would be the least amount of hills to traverse.
Rosedale would be next
Cliff Drive-well it has Cliffs, and steep terrain at points the front holes especially, then the final 2 holes go up and down pretty good.
WaterWorks has levels...downhill to start, across the valley, down a plateau, up a level, across, down....
A good site to get some "older information" on the courses as well as a pretty good visual is www.playdg.com
I think that all of these courses are listed in here, but Cliff Drive was done before pads went in and a few alternate pins. (It was put in here in 2005, and the pads went in 2009, actually on their course map hole #1 is teeing from an older location that is not used any longer.