Luskentyre Beach, Isle of Harris

From the air Luskentyre looks tropical: miles of white shell sand, turquoise channels braiding across the estuary at low tide, and the hills of North Harris behind. It is one of the most rewarding beach flights in the UK because the good stuff — the abstract patterns where the Seilebost channel meets the sand flats — only reveals itself from height. Time your flight for a falling tide and shoot straight down; at golden hour the low sun rakes across the ripples and the dune grass turns amber. The single-track road out from the A859 ends at a small car park by the cemetery with direct dune access, and outside July and August you may have the whole strand to a handful of dog walkers. Legally this is about as clean as it gets: open beach, Scottish access rights for TOAL, and the nearest FRZ (Stornoway) is over 50km away. The practical challenges are Hebridean ones. Wind is the default condition — a lightweight drone will spend many days grounded, and salt spray gets everywhere, so wipe your airframe down after. There is no shelter, no shop and patchy phone signal. Watch for horse riders who use the beach, and give ground-nesting birds in the dunes space in early summer. Fly it once and you will plan a return trip.