Hot Springs County–Thermopolis Municipal Airport
airport in Hot Springs County, Wyoming, United States of America

Hot Springs County–Thermopolis Municipal Airport (IATA: THP, ICAO: KHSG) is a general aviation airport 10 miles northwest of Thermopolis, Wyoming. The airport was opened in 2015 to replace the original Thermopolis Municipal Airport, which was in the city of Thermopolis, but was unsuitable to expansion. This airport has been discontinued since and now serves as part of the Thermopolis Golf Course.
In the year ending June 30, 2021, the airport had 2,702 aircraft operations, average 52 per week: 94% general aviation, 6% air taxi and <1% military. 10 aircraft at the time were based at the airport: 9 single-engine and 1 multi-engine.
The public source identifies “Hot Springs County–Thermopolis Municipal Airport” as airport in Hot Springs County, Wyoming, United States of America. This brief keeps that definition visible, then builds a research path around Springs, County and Thermopolis.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Hot Springs County–Thermopolis Municipal Airport”, the useful work is to connect “airport in Hot Springs County, Wyoming, United States of America” to the records capable of establishing context and consequence.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Jul 20, 2026. The linked authority identifier is Q17513311. Authority coordinates are 43.664, -108.211. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2015 and 2021.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Hot Springs County–Thermopolis Municipal Airport”, its source revision and the description used here.
- Expand the search: follow Hot Springs County–Thermopolis Municipal Airport primary sources, Hot Springs County–Thermopolis Municipal Airport archive and Springs research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Hot Springs County–Thermopolis Municipal Airport”?
- What physical evidence or contemporary plan supports the description?
- Which earlier names or jurisdictions may reveal additional records?
Search terms from this dossier
This entry incorporates text from “Hot Springs County–Thermopolis Municipal Airport” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.