Outdoorsy, huh? I was thinking you could do something Sartorias-deles-related, but I guess those wouldn't quite work...

To mix things up a bit, you could take a name that was an adverb or adjective instead of a noun (e.g., "Loudly," "Quicker," "Silently,") or a verb, even (well, maybe gerund..., e.g. "disappeared," "rustling," etc.)