Spain Virtual Tours
Spain should be organised primarily through regional hubs rather than a flat list of destinations. Its strength lies in the contrast between major urban centres, rugged coasts, medieval cities, and route-based scenic experiences.
The cleanest model is to let this page act as the national gateway, then branch into strong regions such as Catalonia and, later, other parts of Spain that deserve their own internal virtual-tour structure. From there, each region can open into cities, coasts, towns, and individual tours.
That keeps this country page curated and easy to understand, while still allowing Spain to grow into one of the deepest and most varied parts of your whole site.