Information Concerning Guarantor and Non-Guarantor Subsidiaries - General Information (Details)	3 Months Ended
Mar. 31, 2019 USD ($) entity	Dec. 31, 2018 USD ($)
Condensed Financial Statements, Captions [Line Items]
Number of wholly owned subsidiaries \| entity	4
Ownership percentage in subsidiaries (as a percent)	100.00%
Senior Notes [Member] \| $350 Million 5% Senior Notes [Member]
Condensed Financial Statements, Captions [Line Items]
Face amount	$ 350,000,000
Stated interest rate (as a percent)	5.00%
Senior Notes [Member] \| $400 Million 5% Senior Notes [Member]
Condensed Financial Statements, Captions [Line Items]
Face amount	$ 400,000,000	$ 400,000,000
Stated interest rate (as a percent)	5.00%

Company ownership percentage of subsidiary guarantors.

No definition available.

Name:	rhp_CompanyOwnershipPercentageOfSubsidiary
Namespace Prefix:	rhp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of wholly-owned subsidiaries that own the Gaylord Hotels properties.

+ References

No definition available.

+ Details

Name:	rhp_NumberOfWhollyOwnedSubsidiaries
Namespace Prefix:	rhp_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	srt_CondensedFinancialStatementsCaptionsLineItems
Namespace Prefix:	srt_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

+ Details

Name:	us-gaap_DebtInstrumentFaceAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=rhp_ThreeHundredAndFiftyMillionSeniorNotesAtFivePercentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=rhp_FourHundredMillionFivePercentSeniorNoteMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: