If you're arriving by cruise ship, book shore excursions as early as possible - they fill up fast and operators often won't hold spots without payment. For land-based visitors, booking a few days ahead usually works, but Nazca overflight slots can be limited depending on weather.

Yes, if you're doing the Ballestas Islands or Nazca Lines. A private guide or driver beats joining a large group tour - you'll have flexibility on timing and can ask actual questions about the wildlife and geography. Most people book private transfers between Paracas and Lima anyway, so adding a guided experience makes sense.

May to September is ideal - fewer clouds, better visibility for Nazca Lines overflights, and calmer seas for island boat tours. October to April is hotter and cloudier, which can mean cancelled flights. Check current weather before booking flights.

You'll want a private transfer or hired driver for everything - there's no reliable public transport to reach the main attractions. Most visitors book a private car to Ballestas Islands, the Nazca overflight, or transfers to Lima and intermediate stops.

Not comfortably. A 3-day excursion from the Pisco cruise terminal is the shortest realistic option - you'll fly or drive to Cusco, spend nights there, and visit the ruins. Same goes for shore excursion packages from cruise ships docked at Paracas.

Ballestas Islands tours include boat transport and a guide. Nazca overflight packages often add a buggy tour of Huacachina dunes. Multi-day Machu Picchu excursions cover transport, some meals, and accommodation - check before you book what meals and entry fees are included.

The Ballestas Islands boat tour works well for kids who can handle boat motion - the wildlife (sea lions, penguins, birds) keeps them engaged. Nazca overflights are rougher and not ideal for very small children. Private transfers and guided tours can be tailored to family pace.