Hi I'm considering a one-day or part-day visit to Mesa Verde in the next week or two. My old arthritic knees will not be able to climb the ladders or crawl through the low rooms. Is it possible to get a good view of the cliff houses from "ground level"? I will be in southwestern CO anyway, plus no cost to enter the park since I have a national parks senior pass. Just wondering if I would get enough out of it to warrant the drive. Thanks.