Amendment 2: Request for Proposals to provide Guided Interpretive Oversnow Vehicle Tours within Yellowstone National Park

Closed Solicitation Posted

Solicitation number
CC-YELL5OS-26
Agency
Responses due
Set-aside
No set-aside

Opportunity facts

Place of performance
Yellowstone National Park, Wyoming 82190, United States
Points of contact

Notice details come from SAM.gov. Updated .

About this opportunity

The National Park Service is soliciting proposals for up to 13 concession contracts to provide guided oversnow vehicle tours within Yellowstone National Park. This Amendment 2 to the original June 4, 2025 solicitation provides additional responses to questions received during the second question and answer session while maintaining all previously established deadlines. Interested parties must submit their notice of intent to propose by September 17, 2025, and electronic proposals are due October 1, 2025, with hardcopy transmittal letters due October 8, 2025. The prospectus is available on the NPS concessions website, and all questions must be submitted to Jennifer Parker at IMR_concessions@nps.gov in a format compatible with Microsoft Word. The anticipated contract effective date is July 1, 2026, and proposals must be submitted through the NPS Microsoft Teams platform after receiving a welcome email invitation.

This solicitation does not include any set-aside designations and will be awarded under the general competitive process. The contract opportunity involves up to 13 separate concession contracts, suggesting multiple operators may be selected to provide these specialized winter recreation services. The place of performance is listed as Mammoth, Wyoming, which serves as the northern headquarters location for Yellowstone National Park operations. The solicitation falls under NAICS code 713990 for All Other Amusement and Recreation Industries and PSC code M1FB for Operation of Recreational Buildings, reflecting the specialized nature of winter tourism operations in a national park setting. No current contractor names or specific award values are mentioned in the solicitation notice, though the multi-contract structure suggests the NPS is seeking to maintain or expand its winter tourism offerings through multiple service providers.

Notice text

3 versions

Update #3 · Latest ·

Amendment 2 provides responses to questions received in the second question and answer session and amends the three Prospectuses for oversnow vehicle tours in Yellowstone National Park that the National Park Service (“Service”) issued on June 4, 2025, for Concession Contract Nos. CC-YELL500-26, CC-YELL5OS-26, and CC-YELL5XX-26. 

All deadlines remain the same. 

______________________________

Amendment 1 provides responses to questions received and amends the three Prospectuses for oversnow vehicle tours in Yellowstone National Park that the National Park Service (“Service”) issued on June 4, 2025, for Concession Contract Nos. CC-YELL500-26, CC-YELL5OS-26, and CC-YELL5XX-26. 

The deadlines are changed as follows:

QUESTIONS DUE (second round): August 27, 2025               

NOTICE OF INTENT TO PROPOSE DUE: September 17, 2025      

ELECTRONIC PROPOSALS DUE: October 1, 2025                

HARDCOPY of OFFEROR’S TRANSMITTAL LETTER DUE: October 8, 2025 

___________________________

The National Park Service (NPS) provides notice of the release of a Prospectus to solicit proposals for the award of up to 13 Concession Contracts (No. CC-YELL5OS-26) to provide guided oversnow vehicle tours within Yellowstone National Park (“Park”). The effective date of the next Concession Contracts is expected to be July 1, 2026.

The Prospectus explains the business opportunity and the terms and conditions under which the NPS will award the Concession Contracts. The Prospectus will be available at https://www.nps.gov/subjects/concessions/prospectuses.htm.

Questions Due
If you do not understand something in this Prospectus, you must submit your questions or comments to Jennifer Parker, Commercial Services Program Lead, via email at IMR_concessions@nps.gov no later than 4:00 p.m. Mountain Time on July 2, 2025. The questions must be in a format that allows the NPS to copy them to Microsoft Word.

Notice of Intent to Propose
If you plan to submit a proposal in response to this solicitation, you must notify Jennifer Parker, Commercial Services Program Lead, via email at IMR_concessions@nps.gov no later than 4:00 p.m. Mountain Time on August 27, 2025. The NPS will not accept proposals from entities that do not provide notice on or before that date.

Submission of an Electronic Proposal
Prior to the electronic submission deadline of September 17, 2025, you will receive a welcome email message from the NPS’s Microsoft Teams platform at the email address you provided when you notified the Service of your intent to submit a proposal. You must accept the invitation before you can access the Teams site to upload your proposal. The NPS will not accept proposals submitted in hardcopy or via another electronic platform, including email.

Contact List
To be put on a contact list to receive amendments or any additional information specific to the Prospectus, interested parties must provide their contact information (name, email address, and phone number) to Jennifer Parker via email at IMR_concessions@nps.gov. Information relative to the solicitation will also be posted to the above-mentioned website. The contact list already includes the Existing Concessioners.

Update #2 ·

Amendment 1 provides responses to questions received and amends the three Prospectuses for oversnow vehicle tours in Yellowstone National Park that the National Park Service (“Service”) issued on June 4, 2025, for Concession Contract Nos. CC-YELL500-26, CC-YELL5OS-26, and CC-YELL5XX-26. 

The deadlines are changed as follows:

QUESTIONS DUE (second round): August 27, 2025               

NOTICE OF INTENT TO PROPOSE DUE: September 17, 2025      

ELECTRONIC PROPOSALS DUE: October 1, 2025                

HARDCOPY of OFFEROR’S TRANSMITTAL LETTER DUE: October 8, 2025 

___________________________

The National Park Service (NPS) provides notice of the release of a Prospectus to solicit proposals for the award of up to 13 Concession Contracts (No. CC-YELL5OS-26) to provide guided oversnow vehicle tours within Yellowstone National Park (“Park”). The effective date of the next Concession Contracts is expected to be July 1, 2026.

The Prospectus explains the business opportunity and the terms and conditions under which the NPS will award the Concession Contracts. The Prospectus will be available at https://www.nps.gov/subjects/concessions/prospectuses.htm.

Questions Due
If you do not understand something in this Prospectus, you must submit your questions or comments to Jennifer Parker, Commercial Services Program Lead, via email at IMR_concessions@nps.gov no later than 4:00 p.m. Mountain Time on July 2, 2025. The questions must be in a format that allows the NPS to copy them to Microsoft Word.

Notice of Intent to Propose
If you plan to submit a proposal in response to this solicitation, you must notify Jennifer Parker, Commercial Services Program Lead, via email at IMR_concessions@nps.gov no later than 4:00 p.m. Mountain Time on August 27, 2025. The NPS will not accept proposals from entities that do not provide notice on or before that date.

Submission of an Electronic Proposal
Prior to the electronic submission deadline of September 17, 2025, you will receive a welcome email message from the NPS’s Microsoft Teams platform at the email address you provided when you notified the Service of your intent to submit a proposal. You must accept the invitation before you can access the Teams site to upload your proposal. The NPS will not accept proposals submitted in hardcopy or via another electronic platform, including email.

Contact List
To be put on a contact list to receive amendments or any additional information specific to the Prospectus, interested parties must provide their contact information (name, email address, and phone number) to Jennifer Parker via email at IMR_concessions@nps.gov. Information relative to the solicitation will also be posted to the above-mentioned website. The contact list already includes the Existing Concessioners.

Update #1 ·

The National Park Service (NPS) provides notice of the release of a Prospectus to solicit proposals for the award of up to 13 Concession Contracts (No. CC-YELL5OS-26) to provide guided oversnow vehicle tours within Yellowstone National Park (“Park”). The effective date of the next Concession Contracts is expected to be July 1, 2026.

The Prospectus explains the business opportunity and the terms and conditions under which the NPS will award the Concession Contracts. The Prospectus will be available at https://www.nps.gov/subjects/concessions/prospectuses.htm.

Questions Due
If you do not understand something in this Prospectus, you must submit your questions or comments to Jennifer Parker, Commercial Services Program Lead, via email at IMR_concessions@nps.gov no later than 4:00 p.m. Mountain Time on July 2, 2025. The questions must be in a format that allows the NPS to copy them to Microsoft Word.

Notice of Intent to Propose
If you plan to submit a proposal in response to this solicitation, you must notify Jennifer Parker, Commercial Services Program Lead, via email at IMR_concessions@nps.gov no later than 4:00 p.m. Mountain Time on August 27, 2025. The NPS will not accept proposals from entities that do not provide notice on or before that date.

Submission of an Electronic Proposal
Prior to the electronic submission deadline of September 17, 2025, you will receive a welcome email message from the NPS’s Microsoft Teams platform at the email address you provided when you notified the Service of your intent to submit a proposal. You must accept the invitation before you can access the Teams site to upload your proposal. The NPS will not accept proposals submitted in hardcopy or via another electronic platform, including email.

Contact List
To be put on a contact list to receive amendments or any additional information specific to the Prospectus, interested parties must provide their contact information (name, email address, and phone number) to Jennifer Parker via email at IMR_concessions@nps.gov. Information relative to the solicitation will also be posted to the above-mentioned website. The contact list already includes the Existing Concessioners.

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