Blog · October 14, 2026 · Montana
The Rosebud County Hunting Map and private boundaries
Parcel lines and public-land maps work together near Ashland.
Main page: Rosebud County, MT GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Planning a hunt near Custer National Forest? Think of the Rosebud County hunting map as two layers: public areas from Montana Fish, Wildlife and Parks and private lines from the county. What this Rosebud County guide covers: where public hunting land is mapped, using the parcel viewer for boundaries, and how to ask for permission.
Building your Rosebud County hunting map
In and around Custer National Forest, Montana Fish, Wildlife and Parks publishes the public-land maps, with rules that vary by area.
Pulling up a parcel
Your first stop is the Montana Cadastral; it covers every assessed parcel from Lame Deer to Forsyth. If the land is near Angela, type a street address, an owner's name or a parcel number, then pick the result to center the map on it. For a parcel near Birney, copy the parcel ID while you have it open; every office in the county will want it.
When a parcel crosses a boundary
Rosebud County meets Big Horn County, Custer County, Garfield County, Musselshell County, and Petroleum County; every one of them runs a separate parcel map. A tract near the line by Colstrip can be split in two county records, so open the neighboring map before you assume the acreage. If you're looking near Lame Deer, our state page lists every bordering county map for Montana.
Before you lean on the lines
In and around Angela, listed acreage is a tax-roll number; just a licensed surveyor can set the real lines on the ground. If you're looking near Forsyth, owner names and values update on a schedule, so a deed recorded last month can take weeks to appear.
Private land and parcel lines
The Montana Cadastral shows private parcel lines, with owner names for tracts near Colstrip.
A quick look at the area
Forsyth serves as the county seat, home to the main records offices. You'll also find Colstrip, Ashland, Birney, and Lame Deer. Roughly 8,160 people call Rosebud County home (Census estimate, 2023) across some 5,008 square miles. Rosebud County was formed in 1901, and some chains of title near Birney are long. Landmarks such as Custer National Forest are easy to spot when you zoom out.
Reading terrain
Switch to aerial imagery near Angela, look for field edges, creek bottoms and timber lines; match each spot to its parcel.
Offices that can help
Anything recorded against property around Ashland sit in the index kept by the County Clerk and Recorder, usually searchable by name or document number. Building or septic questions for a lot near Ashland go to planning, building or health offices, depending on whether the land is inside town limits.
Contacting owners
With a lot near Birney, offer details: who you are, when you'd hunt and how to reach you, and put any agreement in writing if the owner prefers.
On site with the map
The parcel map usually runs in a mobile browser, useful out on a road near Lame Deer, though signal can drop in rural spots. A saved image of the lot near Birney and its lines helps when you meet an owner or agent.
Staying legal
Check Montana Fish, Wildlife and Parks for seasons and licensing, and know your state's trespass rules wherever you hunt near Custer National Forest.
Where the recorded documents are
For anything that matters, request the recorded deed through the County Clerk and Recorder; the parcel line is a drawing of it, and that holds around Custer National Forest too. Long-held tracts around Lame Deer may trace back through many deeds, so a title company is worth hiring if money is changing hands.
Safety and courtesy
Leave gates as you found them on land near Lame Deer, and tell someone where you'll be; owners remember good guests.
Reading the legal description
Montana follows the Public Land Survey System, so deeds around Angela reference sections and townships. A standard section is about one square mile, roughly 640 acres, and a township holds 36 of them, though real sections near Lame Deer vary in size. Copy the legal description from the record for the parcel near Forsyth when you talk to a surveyor.
Rosebud County: common questions
Can I trust the map at the property line near Lame Deer?
For a tract near Ashland, the map isn't a survey; respect marked boundaries.
How should I ask to hunt land near Custer National Forest?
If you're looking near Lame Deer, rules vary by state, so check Montana Fish, Wildlife and Parks guidance.
When is hunting season in Montana near Custer National Forest?
With a lot near Colstrip, licenses are sold through Montana Fish, Wildlife and Parks.
How do I find public hunting areas near Angela?
Generally, public areas near Birney are listed by Montana Fish, Wildlife and Parks.
Can I use the viewer in the field near Birney?
With a lot near Forsyth, no app is needed for most county viewers, though rural signal can drop.
Open the official Rosebud County, MT parcel map See it in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.