The Walk of Fame goes thru the heart of downtown Palm Springs which has a plethora of outdoor cafes, and small shops which are mostly accessible though can be crowded on holiday weekends. Don’t miss the Palm Springs Old Town with shops that are restored old bldgs complete with priced goods from a century ago. They call it Village Green Historical Sites and is in the heart of Palm Canyon Drive. https://citybop.com/palm-springs/village-green-heritage-center
Also, EVERY Thursday evening downtown streets are blocked off for Village Fest which is an evening strolling arts and crafts and food market which is free to the public and often has music as well.