Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2019	Nov. 08, 2019
Document Type	10-Q
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Sep. 30, 2019
Entity File Number	001-37908
Entity Registrant Name	CAMPING WORLD HOLDINGS, INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	81-1737145
Entity Address, Address Line One	250 Parkway Drive, Suite 270
Entity Address, City or Town	Lincolnshire
Entity Address, State or Province	IL
Entity Address, Postal Zip Code	60069
City Area Code	847
Local Phone Number	808-3000
Title of 12(b) Security	Class A Common Stock
Trading Symbol	CWH
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q3
Entity Central Index Key	0001669779
Amendment Flag	false
Class A common stock
Entity Common Stock, Shares Outstanding		37,396,578
Class B common stock
Entity Common Stock, Shares Outstanding		50,706,629
Class C common stock
Entity Common Stock, Shares Outstanding		1