+−If I only had half a day in Los Angeles, what is the most representative thing to do?
Do a single loop of the historic centre of Los Angeles, stop at its one defining sight, then eat where locals eat near the market. That gives you the character of the place in three or four hours without a ticket queue eating the whole visit.
+−What can you do for free in Los Angeles?
Most of what makes Los Angeles memorable costs nothing: walking the historic centre and its squares, the market hall, the outside of Hollywood Walk of Fame and TCL Chinese Theatre, the churches that ask only for a donation, the parks and gardens, and the viewpoint that looks back over the roofs. Add a stretch of the old walls, the riverside or greenway path, and the ridge road above town at sunset. Municipal museums in United States (California — Los Angeles, San Francisco, San Diego, Anaheim and Palm Springs) usually have one free afternoon or evening a week, and many cathedrals are free outside visiting hours if you go to pray rather than to tour — check the times at the door on your first morning.
+−Where are the best viewpoints in Los Angeles to watch the sunset, free and paid?
Free: the highest point of the old town, the bell tower terrace when it's open, and the bridge or promenade that looks back at Los Angeles's skyline. Paid: a rooftop bar or tower ticket — worth it only if you arrive forty minutes before sunset to get the rail. Inland, the ridge or castle road above town gives the widest light.
+−Which public transport ticket or 24/48 h pass makes sense for my itinerary in Los Angeles?
a car is essential in Los Angeles, San Diego and between cities; San Francisco is the exception — BART from SFO and Muni cover the city. The Pacific Coast Highway connects SF to LA in 10 hours; take two. Anaheim is walkable from the Disney resort with the ART shuttle If your 3-day plan is mostly on foot in Los Angeles with one excursion, buy singles or a multi-journey card and skip the tourist pass; if you're crossing the city several times a day or using it with museum entry included, a 48 h pass pays for itself.
+−Which areas of Los Angeles should I avoid at night or if I'm travelling alone?
Los Angeles is safe by European standards; the real risks are opportunistic. Avoid empty industrial or station peripheries after midnight, unlit parks, and packed nightlife streets where phones disappear. Walk lit main streets, use a licensed taxi or ride-hailing app late at night, and share your route if you're travelling solo.
+−Which authentic souvenirs from Los Angeles are actually worth bringing home?
Buy something made nearby: a Disneyland ear hat from the park, a strand of pearls from Fisherman's Wharf, a Hollywood Walk of Fame star photo, a Napa wine from the tasting room, and a mid-century modern print from Palm Springs. The weekly market in Los Angeles and a workshop with the maker on site beat any airport shop, and you're supporting the local trade rather than an importer.
+−What can I do in Los Angeles on a rainy day or in extreme heat?
Keep two indoor blocks in reserve: the main museum or cathedral of Los Angeles, a market hall with food stalls, a long lunch, or a thermal bath or wine cellar in California. In extreme heat, invert the day — sights before 11:00, indoors from 14:00 to 18:00, and the evening back outside. April to June and September to November are warm and clear. July and August are hot inland and grey on the coast in the morning (the marine layer). January is cool but pleasant.
+−Act as a local who loves Los Angeles: what's your favourite secret corner that isn't in the guidebooks?
Locals go where there's no ticket desk: the residential lanes just outside the walls of Los Angeles early in the morning, the neighbourhood bar with four tables and one dish, the cemetery or convent garden that nobody photographs, and the hill road out of town at dusk. Ask the person serving you coffee where they eat on Sunday — in California that question opens more doors than any list.