Colo. Rev. Stat. § 6-25-106
Every landlord or keeper of a hotel or public inn in this state who provides in the office of his or her hotel, inn, or other convenient place a safe, vault, or other suitable receptacle, for the secure custody of money, jewelry, ornaments, or other valuable articles other than necessary baggage belonging to the guests or patrons of the hotel or public inn, and who keeps posted in a public and conspicuous place in the office, public room, and public parlors of the hotel or public inn, and upon the inside entrance door of every public sleeping room in the hotel or public inn a notice printed in English stating the fact, shall not be liable for the loss of any money, jewelry, ornaments, or other valuable articles, other than necessary baggage, sustained by the guest or patron by theft or otherwise, unless the guest or patron delivers the money, jewelry, ornaments, or other valuable articles, other than necessary baggage, to the landlord or keeper of the hotel or public inn, or person in charge of the office of the hotel or public inn, for deposit in the safe, vault, or other receptacle. The liability shall not be greater than the amount at the time of deposit declared by the guest or patron to be the value of the article deposited.
C.R.S. § 6-25-106
This section is similar to former § 12-44-105 as it existed prior to 2017.