Viator review: who it suits and where it falls short

Where it is strong

• Enormous choice of day tours in almost every destination.
• Free cancellation window on most listings.
• Reviews are plentiful, which helps filter out weak suppliers.

Where it is not

• It does not sell multi-day packages in the usual sense; use it to fill days inside a trip you have already planned.
• The supplier runs the tour, not Viator. Quality depends entirely on who you pick.
• Meeting-point details can be vague until the voucher arrives.

Cancellation and changes

Most listings: free cancellation up to 24 hours before the start time. Confirm on the listing.

Best for

Adding day trips and skip-the-line tickets to a self-planned itinerary.