Just a 5 minute walk from the Hotel Block at the Courtyard by Marriott (Old Town Pasadena). This outdoor shopping area has so many stores, restaurants, and coffee shops. Try ALFRED's coffee - or hit Sephora for some last minute needs for the wedding :)
If you want to get a nice Los Angeles Hike in - we highly recommend hiking up to the Griffith Observatory and then going inside once you get there. There's also a really cute coffee shop called TRAILS on Fern Drive on your way up to the parking lot :)