If you want to make money parking domains, it is a science well worth learning. I have two experiences in that regard, and I can tell you that it is definitely possible.

One domain I had, arizonadance.com, was being developed for a personal business project. Throughout the development stage and how we were thinking of marketing it, I realized it was a no go and there was no more point to working on it. At that point I just let another friend of mine work on it and call it his since he was working with us on the project. We split the bills and came out even. I bought that domain for $500, and then now I check up on domains for sale and arizona-dance.com is valued at $1500! Can you imagine if I had thought about how to make money parking domains instead?

Another example indicates the ambiguity of the valuing system you can take advantage of. I bought a domain tudordesigns.com for $9.99, and I found out that tudordesign.com was valued at over $1000! Can you believe that?

So, can you make money parking domains? The answer is definitely, "Yes."