What To Do in Seville
The monuments are worth it. So are the neighbourhoods most people never find.
The Monuments (Worth It, Done Right)

Real Alcázar
The oldest royal palace still in use in Europe. Book the first morning slot. The gardens alone are worth it.
Local tip: get the Cuarto Real Alto (upper floor) ticket — most tourists skip it and you'll practically have it to yourself.

Seville Cathedral & La Giralda
Biggest Gothic cathedral in the world. Climb La Giralda tower — it's ramps, not stairs, so anyone can do it. Views are worth every step.
Local tip: go late afternoon on a weekday. The light inside is extraordinary and the crowds are thinner.

Plaza de España
Built for the 1929 Ibero-American Exposition. Absurdly photogenic. Best at sunrise when it's empty. You can rent rowboats on the small canal.
Local tip: Skip the tourist carriage rides around it. Walk the full semicircle and find your province's tile alcove.
Neighbourhoods to Actually Walk

Triana
The real Seville. Across the Guadalquivir, ceramics workshops, flamenco origins, the best market in the city (Mercado de Triana). This is where sevillanos who can't stand tourists go.
Local tip: Walk across the Puente de Isabel II (the iron bridge), not the modern ones. Walk back at sunset.

Barrio de Santa Cruz
Former Jewish quarter, narrow whitewashed streets, orange trees. Yes, it's touristy. It's also genuinely beautiful. Go early morning, before the tour groups.
Local tip: Look for the hidden Callejón del Agua — a narrow lane that runs along the Alcázar walls.
Culture & Experiences
Flamenco (real flamenco)
Seville is the home of flamenco. Most tourist shows are mediocre and overpriced. Go to a tablao that sevillanos actually attend — Casa de la Memoria or the Flamenco Museum are the two I'd recommend.
Local tip: Avoid dinner-show packages. Pay for the show only, eat somewhere else first.
Semana Santa (Holy Week)
The most intense, beautiful, overwhelming thing I've ever experienced — and I grew up watching it. Over 60 brotherhoods carry enormous floats through the streets. If you're coming in spring, plan around this.
Local tip: Skip the main route. Find a narrow side street in Santa Cruz and wait. The procession in a small alley is more powerful than any grandstand.
Seville Must-See: Guided City Tour
The best introduction to Seville if you want more than just monuments. Covers the historic centre, hidden corners and the stories behind the city with a local guide.