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  • Forest Road #40256 (Big Hill Gulch Road) Road Closure

    Forest Road #40256 (Big Hill Gulch Road) Road Closure

Alert Start Date: January 9, 2026

Alert End Date: April 2, 2026

Order Number: 0413-02-03

Contact Information

Contact Number: 208-756-5100

Associated Documents

Forest Order

Order Number: 0413-02-03 

U.S. Department of Agriculture
U.S. Forest Service
Salmon - Challis National Forest
Challis-Yankee Fork Ranger District

Forest Road #40256 (Big Hill Gulch Road) Road Closure

PROHIBITIONS

Pursuant to 16 U.S.C. Â§ 551 and 36 C.F.R. Â§ 261.50 (b) the following acts are prohibited on the National Forest System (NFS) roads in the Challis-Yankee Ranger District, Salmon - Challis National Forest, described below and shown on the attached map incorporated into this Order as Exhibit A (Big Hill Gulch Road):

  1. Using a motor vehicle, except for an over-snow vehicle designated for use over snow and that runs on tracks or skis, on the Described Road. 36 CFR 261.54(a).

EXEMPTIONS

Pursuant to 36 C.F.R. Â§ 261.50(e), the following persons are exempt from this Order:

  1. Persons with a permit specifically exempting them from the effect of this Order or a written determination by a Forest Service authorized officer that a permit is not required under 36 C.F.R. § 251.50(e)(1) or (2).
  2. Any Federal, State, or local officer, or member of an organized rescue or fire fighting force in the performance of an official duty.

DESCRIBED AREA/ROADS/TRAILS

The Described Road is Forest Road #40256 (Big Hill Gulch Road) beginning at its junction with Forest Road #40070 (Custer Motorway) in Section 33, Township 14 North, Range 18 East, Boise Merdian in its entirety.

The above-described road is within the proclaimed and administrative boundaries of the Challis-Yankee Fork Ranger District of the Salmon - Challis National Forest, Custer County, Idaho.

PURPOSE

The purpose of this Order is for public safety due to increased cross-country ski travel and ski trail grooming on Forest Road #40256 (Big Hill Gulch Road).

IMPLEMENTATION

1. This Order shall be in effect from January 9, 2026 at 10:00 am and will remain closed through April 1, 2026 at 11:59 pm, unless rescinded.

A map identifying the Described Road is attached and made part of this Order as Exhibit A. For a digital version of this Order and Exhibit A, go to https://www.fs.usda.gov/r04/salmon-challis/alerts.

Unless otherwise expressly defined in this Order, the terms used in this Order are defined by the regulations of the Secretary of Agriculture, 36 C.F.R. Chapter II, Parts 200-299. If there are terms in this Order that are not expressly defined in the Order or 36 C.F.R. Chapter II, Parts 200-299, their meaning shall be determined by their plain language definitions.

A violation of the above prohibitions is punishable as a Class B misdemeanor by a fine of not more than $5,000 for individuals and $10,000 for organizations, or by imprisonment for not more than six months, or both. 16 U.S.C. Â§ 551; 18 U.S.C. §§ 3559, 3571, and 3581.

Contact the Challis-Yankee Fork Ranger District in Challis, Idaho, (208) 879-4100, and Salmon - Challis National Forest Supervisor’s Office in Salmon, Idaho, (208) 756-5100, for more information about this Order.
 

/s/ Josh Milligan for

Heather Degeest

Forest Supervisor

Salmon-Challis National Forest

Last updated August 11, 2026