Of course, just change the nameservers to those of the parking service you are going to use.
A few registrars even give customers a basic account that allows a simple page and an email address to be attached to the domain without paying for hosting.
You can park at sedo.com; voodoo.com; bodis.com; namecheap.com...
They are free to join. If your domains have good traffic, you will receive some money. You can withdraw if they reach $20 or more.