If you're looking for synonyms for the phrase "find a sanctuary for", there are several options to choose from. One possibility is "seek refuge in", which implies a need for protection or safety. Another option is "discover a haven for", suggesting a place to rest or find peace. Alternately, you could use "locate a retreat for", which implies a temporary escape from daily life. Other synonyms include "unearth a hideaway for", "stumble upon a refuge for", or "encounter a solace for", each of which conveys slightly different connotations of discovery and comfort. Overall, there are many ways to express the idea of finding a sanctuary, depending on the context and purpose of your writing.