Wake up to the sea
Aerial view of a Bali coast with hotels, a seawall and breakwaters
Stock image (Pexels). The place has not been established, so no name is given. It shows what this method is about: buildings up to a seawall, groynes in front, and behind them whatever beach is left.

How this was established

A booking site’s beachfront label counts for nothing here. The position was measured, and then looked at.

1. Measuring

For every hotel we drew the shortest line from the grounds to the OpenStreetMap waterline and counted what that line crosses: through roads, local roads, footpaths, promenades. Elevation comes from the Copernicus model, which makes a clifftop position recognisable. The same input always gives the same result.

2. Looking

A measurement from a single coordinate is an upper bound, not a truth. So every hotel goes past the eye on satellite imagery, and where needed past the hotel’s own photographs. That brings out what a measurement misses: low rocky shores, pebble beaches, seawalls without sand, or a dot placed on the wrong building. 32 of 417 properties have been checked on imagery so far; every hotel page says whether it has been.

3. The rules

The question that settles every borderline case: does the property itself have a sea edge?

The hotel’s own garden, wall, gate and stair do not count as separation. A deep property running from the road to the water can measure a hundred metres and still be directly on the beach.

What “beach” means

Sand you can lie on. A strip that only dries at low tide, or a metre of sand against a seawall, does not count.

4. What is not finished yet

For 385 properties the category still rests on the measurement alone, and the page says so. The guest score comes from Booking.com. Prices are a snapshot on one fixed date, meant for comparing hotels with each other — not a live price.