The most popular place to relax during a long holiday weekend is San Diego. This year one can stay at a luxury four star resort on the ocean for less than $200 a night. With a drive of less than six hours from Tucson, many of my friends are heading there this weekend. Many Tucsonians migrated here from San Diego to beat the high home prices, but their love for San Diego will never die.  San Diego is beautiful and has been sited as the city with the most perfect climate in the United States.