SANTA CLARITA, Calif. — The best things in life are free, just ask Princess Cruises. Guests booking select six- to 60-day cruises or land & sea vacations can take advantage of the cruise line’s ‘3 for Free’ sale, applicable on sailings from summer 2017 to spring 2018.

The cruise sale includes free stateroom location upgrades, free onboard gratuities, and free onboard spending money – up to US$300 per stateroom.

In addition, the sale features a $100 per guest refundable deposit.

Sample ‘3 for Free’ cruise deals include: Alaska cruise vacations (seven days, $799 interior, $1,399 balcony; Alaska Land & Sea Vacations (10 nights, $1,349 interior, $2,199 balcony); Caribbean cruise vacations (eight days, $899 interior, $1,399 balcony); Japan cruise vacations (eight days, $1,399 interior, $2,099 balcony); Mediterranean cruise vacations (seven days, $999 interior, $1,399 balcony); and Mexico cruise vacations (seven days, $599 interior, $899 balcony).

All prices are per guest and based on double occupancy. The ‘3 for Free’ cruise sale is available now and runs through 11:59 p.m. PDT on Nov. 16, 2016.

For more information go to princess.com/cruisedeals.