Colorado Antelope Game Management Unit 100
Plan an antelope hunt in Colorado Game Management Unit 100. Review season dates, license options, then browse available private-land hunts and book directly from landowners.
Last updated by Aricin Rotarius
Find Hunts in Unit 100
Colorado Antelope Opportunities in Unit 100
Either-Sex Pronghorn — Archery
August 15, 2026 – August 31, 2026
| Opportunity | Method | Availability | License or Permit | Additional Details |
|---|---|---|---|---|
| Buck | Archery | OTC |
| Hunting is for bucks only from Aug. 15–31. Only legal hand-held bows are allowed in archery season. List: A. GMUs 39, 46: See "Land Closures & Use Restrictions," page 68, for hunting closure details. GMU 851 except on Bosque del Oso SWA. |
Either-Sex Pronghorn — Archery
September 1, 2026 – September 20, 2026
| Opportunity | Method | Availability | License or Permit | Additional Details |
|---|---|---|---|---|
| Either-sex | Archery | OTC |
| Either sex hunting Sept. 1–20, available only if you did not harvest a buck during Aug. 15–31. Only legal hand-held bows are allowed in archery season. List: A. GMUs 39, 46: See "Land Closures & Use Restrictions," page 68, for hunting closure details. GMU 851 except on Bosque del Oso SWA. |
Muzzleloader — Limited Licenses
September 21, 2026 – September 29, 2026
| Opportunity | Method | Availability | License or Permit | Additional Details |
|---|---|---|---|---|
| Buck | Muzzleloader | Resident: — Nonresident: — |
| List A; Plains |
| Doe | Muzzleloader | Resident: — Nonresident: — |
| List A; Plains |
Buck
October 3, 2026 – October 11, 2026
| Opportunity | Method | Availability | License or Permit | Additional Details |
|---|---|---|---|---|
| Buck | Rifle | Resident: — Nonresident: — |
| List A |
Doe
October 3, 2026 – October 11, 2026
| Opportunity | Method | Availability | License or Permit | Additional Details |
|---|---|---|---|---|
| Doe | Rifle | Resident: — Nonresident: — |
| List A |
License and Permit Options
Pronghorn License: A-F-099-O1-M
| License | Residency | Eligibility | Availability | Price |
|---|---|---|---|---|
| Pronghorn License: A-F-099-O1-M | Resident | Ages 18–63 | — | $51.25 |
| Pronghorn License: A-F-099-O1-M | Resident | Ages 12–17; Youth hunters | — | $20.30 |
| Pronghorn License: A-F-099-O1-M | Nonresident | Ages 18–63 | — | $506.92 |
| Pronghorn License: A-F-099-O1-M | Nonresident | Ages 12–17; Youth hunters | — | $130.07 |
Pronghorn License: A-F-100-O1-R
| License | Residency | Eligibility | Availability | Price |
|---|---|---|---|---|
| Pronghorn License: A-F-100-O1-R | Resident | Ages 18–63 | — | $51.25 |
| Pronghorn License: A-F-100-O1-R | Resident | Ages 12–17; Youth hunters | — | $20.30 |
| Pronghorn License: A-F-100-O1-R | Nonresident | Ages 18–63 | — | $506.92 |
| Pronghorn License: A-F-100-O1-R | Nonresident | Ages 12–17; Youth hunters | — | $130.07 |
Pronghorn License: A-M-099-O1-M
| License | Residency | Eligibility | Availability | Price |
|---|---|---|---|---|
| Pronghorn License: A-M-099-O1-M | Resident | Ages 18–63 | — | $51.25 |
| Pronghorn License: A-M-099-O1-M | Resident | Ages 12–17; Youth hunters | — | $20.30 |
| Pronghorn License: A-M-099-O1-M | Nonresident | Ages 18–63 | — | $506.92 |
| Pronghorn License: A-M-099-O1-M | Nonresident | Ages 12–17; Youth hunters | — | $130.07 |
Pronghorn License: A-M-100-O1-R
| License | Residency | Eligibility | Availability | Price |
|---|---|---|---|---|
| Pronghorn License: A-M-100-O1-R | Resident | Ages 18–63 | — | $51.25 |
| Pronghorn License: A-M-100-O1-R | Resident | Ages 12–17; Youth hunters | — | $20.30 |
| Pronghorn License: A-M-100-O1-R | Nonresident | Ages 18–63 | — | $506.92 |
| Pronghorn License: A-M-100-O1-R | Nonresident | Ages 12–17; Youth hunters | — | $130.07 |
Pronghorn — License: A-E-000-U1-A
Could not find purchase options for this license.
Frequently Asked Questions
Colorado Unit 100 has several 2026 antelope seasons. Bucks-only archery is August 15–31, and either-sex archery is September 1–20 only if you did not harvest a buck during the first period. Muzzleloader limited-license hunts are September 21–29, and buck and doe rifle hunts are October 3–11. Only legal hand-held bows may be used during the archery seasons.
You need the Pronghorn License that applies to your hunt in Colorado Unit 100. The either-sex archery license A-E-000-U1-A is an unlimited over-the-counter option that goes on sale at 9 a.m. on August 4, 2026, through license agents; muzzleloader and rifle hunts use separate licenses. The exact license and restrictions depend on the hunt.
Data Sources
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