Granada

Water had to be brought here before anything else could happen. The ridge the Alhambra stands on carries no river of its own, so Nasrid engineers cut a channel from the Darro well upstream and ran it along the contour of the valley until it arrived on the hill with enough fall left in it to move. Every pool, every runnel down the middle of a staircase, every fountain in the Generalife is downstream of that one decision. The palaces are the famous part. The canal is the reason they could exist at all.

Two hills, talking to each other

Granada is arranged as a conversation across a gorge. On one side the Alhambra runs along its ridge behind red walls, more a walled town than a palace — fortress, royal apartments, gardens, and a Renaissance block dropped into the middle of it by a later dynasty. Facing it across the Darro is the Albaicín, the old Moorish quarter, a hillside of lanes too narrow and too steep for cars, where houses turn blank walls to the street and keep their gardens hidden behind them. Those walled garden houses are a local form with a local name, the carmen, and they explain why the quarter looks austere from outside and is nothing of the kind within.

The river itself mostly vanished. Through the centre it runs culverted beneath a main street, which is why the city seems to have mislaid the water that made it. Walk up the Darro along the surviving open stretch instead and the arrangement clicks into place: a bridge stump in the riverbed, an old bath-house, walls climbing above you, and the Albaicín rising on the far bank.

When to come

April, May and October. Spring puts the gardens into full water and blossom while snow still lies on the Sierra Nevada behind the city, and that combination — a hillside of roses against a white range — is the single image worth planning a trip around. October trades the blossom for warm, settled days and thinner queues.

Height is what makes summer bearable. Granada sits well above the Andalusian river plain, so nights let go of the heat in a way the valley cities never manage, though a July afternoon here is still an argument for a long lunch indoors. Winter is genuinely cold, and the ski station above the city is close enough to drive up for the day.

Couples generally do better in October. Evenings stay warm enough to eat outside, the Albaicín empties once the day's visitors have gone back down the hill, and the terraces facing the Alhambra belong to whoever is still standing on them.

Whether it is expensive

Measured against European cities holding a monument of this rank, Granada is cheap, and the reason is a local custom rather than an accident: a drink here still arrives with something to eat beside it, unbilled, and an evening assembled that way costs very little. That single habit shapes how the city eats and how much a week here comes to.

The expensive parts are specific. A room on the Alhambra hill or high in the Albaicín carries a premium, and a logistics problem with it — steep cobbles, no vehicle access, luggage that has to be walked up. Position, not luxury, is what the premium buys. The other constraint is not money at all: entry to the Nasrid Palaces is capped and timed, and the slots go long before most people think to look. Book that first and arrange the trip around the hour you are given. Comparing current stay and experience options early is worth doing for the same reason — good rooms and good slots run out on similar timescales.

Where to stay

The Aspirational Luxury Pick

A restored carmen on the Albaicín slope: walled, water in the garden, the Alhambra filling the view from the terrace. A handful of these have become small hotels, and they are the most complete version of the city available to a visitor. Right for travellers who would rather have the view from inside a garden wall than from a queue.

The Mid-Tier Value Premium Selection

A small hotel in a restored townhouse built around a patio, down in the Realejo or the streets behind the cathedral. Level ground, everything walkable, courtyards that do the cooling for you. This is where the city is strongest, and where most couples should start looking.

The Smart Entry-Level Option

An apartment or family-run place in the flat centre, minutes from the open stretch of the Darro. You give up the outlook and gain easy arrival, cheap evenings, and the ability to walk home without climbing. In a hill city that last point is worth more than it sounds.

What is worth the effort

The Generalife gardens, taken slowly and preferably early. An evening walk up the Darro. And Sacromonte, the cave quarter beyond the Albaicín, where a distinct local style of flamenco grew up in rooms cut into the hillside — a different tradition from the Seville schools, and performed at close quarters.

At a glance