I love your suggestions, but I want to strongly caution against #73. I’m a retired chemist from the pharmaceutical industry, and I can tell you that prescription drugs sold in blister packs are that way for a very good reason; not simply because pharma likes higher manufacturing and shipping costs. They are that way because the drugs require them for stability, generally because of moisture, UV, or even atmospheric oxygen. Best case, they lose potency. Worst case, they create toxic degradation products. I personally take drugs out of the box, but not the blisters, and store them where they won’t get a lot of light and heat.
Downtown San Diego is less than 20 miles/32 kilometers north of the Mexican border and about 130 miles (210 kilometers) south of Los Angeles. From Los Angeles, it’s 385 miles/620 kilometers) north to San Francisco and from there, another 90 miles/145 kilometers) northeast to Sacramento. You’d put about 190 miles/305 kilometers) on your car driving from San Francisco to Yosemite National Park, and about 600 miles/965 kilometers) driving from Los Angeles to Mount Shasta in Northern California. Needless to say, California is ideal for road trips.