This spring my husband and I achieved a small miracle in San Francisco: We spent three days and two nights enjoying great meals and city sights for less than it costs for a single weekend night — $359, including tax — at the Ritz-Carlton.

Some people said it couldn't be done, but we proved them wrong. Our money-saving strategies: We walked a lot, soaking up the city's stunning natural beauty and avoiding the cost and competition of parking. We talked to residents to ferret out good restaurant deals. And we sought out the bounty of free, unique–to–San Francisco experiences. Click on these links for a day-by-day breakdown: