Afterbay Campground

RV dump station in Fort Smith, MT

Afterbay Campground is an RV dump / sanitary dump station in Fort Smith, MT. Recreation.gov lists this facility as having a dump station in its description — verify on site before relying on it.

Get directions OpenStreetMap

LocationFort Smith, MT · Big Horn County
AddressAfterbay Campground, 59035
Phone(406) 666-2333
Coordinates45.31544, -107.94155
SourceRecreation.gov RIDB (US gov public domain) (US government public domain)
Last updated2026-11-09

Map data © OpenStreetMap contributors

Fields not shown are not recorded in the source data for this spot. We do not invent fees, hours, or amenities.

Verify before visiting. Fees, hours, and access change. Many listings come from OpenStreetMap or recreation.gov facility records and may be incomplete or outdated. Call or check the operator before you go.

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Source: Recreation.gov RIDB (US gov public domain) (US government public domain). Data updated 2026-11-09.