Mad Cool Festival 2026 — Madrid, July 2026

Mad Cool has grown into one of Spain's flagship music festivals since its 2016 debut, and its 2026 edition marks a milestone tenth anniversary. Staged at the purpose-built Iberdrola Music grounds in the Villaverde district on the southern edge of Madrid, it draws a big international crowd for four days of guitar-driven headliners, indie, pop and electronic acts across multiple stages, all within easy reach of a major European capital.

## What to expect

The festival spreads over four days and several stages, mixing stadium-scale headliners with a deep supporting bill. Its 2026 tenth-anniversary line-up features names including Foo Fighters, Florence + The Machine, Twenty One Pilots, Pulp, Nick Cave & The Bad Seeds and Kings of Leon among many others. The Iberdrola Music site, home to the festival since 2023, is valued for its capacity and infrastructure, and the July timing means long warm evenings that run late into the night. Being on the Madrid metro network, it is a city-based festival rather than a remote campsite.

Buy day or full-festival passes in advance through the official site, plan for the Madrid summer heat, and use public transport to reach Villaverde rather than driving.

Mad Cool is staged at the Iberdrola Music grounds in the Villaverde district in southern Madrid. Fly into Adolfo Suárez Madrid-Barajas Airport (MAD), then ride Metro Line 8 into the city and change for connections toward the venue; dedicated festival shuttle buses typically run from central hubs such as Atocha to the site each day. Cercanías commuter trains also serve the southern suburbs near the grounds. Late-night transport is laid on for the headliner exodus, but crowds are huge — check the official festival travel page for the exact shuttle stops and last services.