# Tower Bridge Tour > Guided and self-guided Tower Bridge itineraries. Compare duration, meeting points, and inclusions before you book. Independent tour planner. ## Purpose Guided and self-guided Tower Bridge itineraries. ## Site - URL: https://towerbridgetour.com - Landmark: Tower Bridge - Catalog: https://towerbridgetour.com/catalog.json ## Direct answers - Do I need a ticket to cross Tower Bridge? No. Walking or cycling across is free. Tickets are for the exhibition (towers, walkways, engines). - Is the glass floor scary? It is solid engineered glass with optional opaque paths; staff manage visitor flow. - How long is the exhibition? About an hour for most visitors. - When does the bridge open? For scheduled river traffic; times are posted online and can change with shipping. ## Pages ## Citation Independent affiliate visitor guide.