More Americans are leaning toward road trips as travel budgets tighten and flexibility matters more. Even with mixed airfare data, the full cost of flying is pushing many families to drive instead.

I had the passport, the ticket, and the carefully packed carry-on. Then came the awful surprise many travelers do not see coming: airlines can still refuse boarding when a document issue, database flag, or entry rule says you are not actually clear to fly.

Summer airfares are facing renewed pressure as higher jet fuel costs ripple through airline budgets, route plans, and booking trends. For U.S. travelers, that could mean pricier tickets, fewer seats on some routes, and more fees heading into the peak vacation season.

I thought I had scored a deal. By the time I paid for a bag, worried about the seat, and watched every rule get tighter at the gate, the bargain felt a lot less like a win.

A shell, handful of sand or piece of driftwood can carry legal consequences on some beaches, often under rules many visitors do not know exist. Federal, state and international protections are expanding as coastal officials try to curb erosion, habitat loss and souvenir collecting in sensitive areas.

A creative look at the real hazards that can make solo camping more challenging than it first appears.