CrowdRadar - Know before u go

CrowdRadar helps you avoid the crowds at your favorite attractions. Check our crowd calendar before you visit a theme park, zoo, museum, beach, swimming pool, or bike park and pick the quietest day to go.

HOW IT WORKS CrowdRadar analyzes school holidays, public holidays, and regional vacation schedules across the Netherlands, Belgium, and Germany to predict how busy an attraction will be on any given day. Each day is color-coded so you can see at a glance which days to visit and which to avoid.

FEATURES • Crowd calendar — See predicted crowd levels for every day of the year, color-coded from quiet to very busy • 140+ locations — Theme parks, zoos, museums, beaches, swimming pools, bike parks, safari parks, and more • 3 countries — Attractions across the Netherlands, Belgium, and Germany • 8 categories — Browse by type to find exactly what you’re looking for • Favorites — Save your go-to spots for quick access • Calendar & list view — Switch between a visual calendar grid and a detailed month-by-month list • Multi-language — Available in English, Dutch, and German

SUPPORTED ATTRACTIONS Theme parks like Efteling, Europa-Park, Phantasialand, and Walibi. Zoos like ARTIS, Burgers’ Zoo, Pairi Daiza, and Zoo Berlin. Museums like the Rijksmuseum, Van Gogh Museum, and Miniatur Wunderland. Beaches, swimming pools, bike parks, and many more.

CrowdRadar is completely free with no ads and no in-app purchases. Plan smarter, skip the crowds, and enjoy your day out.