ChatGPT is quite handy for stuff like this - I asked for ideas that didn’t include galleries, museums or football and here are some suggestions it threw up for you to check out.
El Rastro Flea Market – If they're in Madrid on a Sunday, this massive street market is a must-visit. It’s packed with vintage clothes, quirky souvenirs, and street performers, making it a fun and vibrant place to explore.
Casa de Campo Cable Car (Teleférico de Madrid) – A ride on the Teleférico offers amazing views over Madrid and takes you to Casa de Campo, a huge park where they can rent bikes, row on the lake, or just chill in the green space.
Mercado de San Miguel & Street Food Tasting – Even if they’re not a foodie, trying local treats like churros con chocolate or bocadillos de calamares (fried squid sandwiches) is a fun way to experience Madrid’s culture.
Flamenco Show at a Tablao – A live flamenco performance is an exciting way to experience Spanish culture. Some venues, like Corral de la MorerÃa, offer non-touristy, high-energy shows that even teens would find impressive.
Gran VÃa & Callao Neon Lights – Wandering along Gran VÃa at night, checking out the buzzing atmosphere, flashy billboards, and cool shops is like a mini Times Square moment in Madrid. Plus, there are awesome dessert spots nearby!
X-Madrid – This is not your typical shopping mall—it’s an urban adventure space with an indoor surf wave, a massive climbing wall, VR gaming, and even an underground skate park. Perfect for teens who want something different from sightseeing.
Street Art Tour in Lavapiés & Malasaña – These neighborhoods are packed with colorful murals, graffiti, and indie shops. It's like walking through an open-air gallery but with a super cool, urban vibe. There are also lots of trendy cafés and vintage stores.