Yes there are safes in the closet. They had a four digit combination that you could set to your choosing rather and having to slide a credit card. They also use separate door keys rather than using your sign and sail card. So I still ended up with two cards to carry around with me although it was nice not to have to keep tabs on a credit card. Have a great cruise. Cheers!
Carol, We enjoyed the Horizon very much. It is a small ship so quick to get "from here to there". I will say it may be old but has the most powerful air conditioning of any ship I have been on, pack a sweater!! If he is still aboard there is an excellent pianist in the Cova Cafe, a great place for a drink before or after dinner. Our favorite place on the ship were the aft decks on 10, 9 & 8, only problem not enough (or in some cases not any) chairs, but when we managed to snag one we sat there for hours! If I can answer any questions please feel free to e-mail me. Cheers!