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Nonprofit · EIN 26-2620939

FRIENDS OF THE OREGON CAVES AND CHATEAU

Tax-exempt · GRANTS PASS, OR 97528

Financials

$69K$117K2023$196K$114K2024$286K$223K2025
Revenue Expenses · by fiscal year end
Financials of FRIENDS OF THE OREGON CAVES AND CHATEAU by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$285,753$223,125$62,628$313,940$0$313,940
December 31, 2024990-EZ$196,428$114,385$82,043$251,312$0$251,312
December 31, 2023990-EZ$69,315$116,756-$47,441$169,269$0$169,269
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$284,445
of which government grants
$210,358
Program service revenue
$0
Investment income
$1,153
Net income from sales of inventory
$155
Other revenue
$155

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$41,750
Salaries, compensation and benefits (total)
$41,750
Professional fundraising fees
$0
Legal fees
$51,527
Accounting fees
$3,982
Occupancy
$17,448
Travel
$4,241
Program services (functional)
$135,391
Management and general (functional)
$72,957
Fundraising (functional)
$14,777

Balance sheet and other

Total assets, start of year
$251,312
Total assets, end of year
$313,940
Total liabilities, end of year
$0
Net assets, end of year
$313,940
Net assets without donor restrictions
$313,940
Gross receipts
$285,965
Employees
0
Volunteers
0
Year formed
2008
State of legal domicile
OR

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Sue DensmoreExecutive Director
Trustee or director
40$41,750
Bernie ThurberPresident
Trustee or director, Officer
5$0
Molly SpencerVice President
Trustee or director, Officer
5$0
Kasey HolwerdaSecretary
Trustee or director
5$0
Deelia WarnerTreasurer
Trustee or director, Officer
5$0
990-EZ for the year ended December 31, 2024: 7 people
NameTitleHours / weekCompensation
SUE DENSMOREEXECUTIVE DIRECTOR40$23,000
BERNIE THURBERPRESIDENT10$0
KASEY HOLWERDASECRETARY5$0
MOLLY SPENCERVICE PRESIDENT5$0
JOAN PALMERBOARD MEMBER2$0
CAROLYN WHEATLEYBOARD MEMBER2$0
DEELIA WARNERTREASURER5$0
990-EZ for the year ended December 31, 2023: 8 people
NameTitleHours / weekCompensation
SUE DENSMOREEXECUTIVE DIRECTOR40$16,015
BERNIE THURBERPRESIDENT10$0
KASEY HOLWERDASECRETARY/TREASURER5$0
MOLLY SPENCERVICE PRESIDENT5$0
CHARLES DAVISBOARD MEMBER3$0
JOHN PALMERBOARD MEMBER5$0
CAROLYN WHEATLEYBOARD MEMBER5$0
SCOTT ROBSONBOARD MEMBER3$0

Address and contacts

Address (IRS master file)
PO BOX 2195, GRANTS PASS, OR 97528-0276
In care of
% NONE
Mailing address (990-N for 2012)
PO Box 2195, Grants Pass OR 97528
Principal officer (990 for 2025)
Sue Densmore, PO Box 2195, Grants Pass, OR 97528
Principal officer (990-N for 2012)
Sue Densmore, PO Box 2195, Grants Pass OR 97528
Signed the 990
Sue Densmore, Executive Director
Phone
(541) 944-1139
Return prepared by
Squire & Company PC

Mission

The Friends of the Oregon Caves and Chateau was formed in 2008, in cooperation with the National Park Service, to preserve, protect and improve the cultural and natural resources of the Oregon Caves National Monument and Preserve.

990 for the year ended December 31, 2025

Program accomplishments

  • The Friends have created a Historic Furnishings Plan (HFP) to document the restoration of the National Historic Landmark (NHL) Chateau. An HFP is a required part of the proper restoration of an NHL. This assures that the designation is retained and maintained when a concessioner is chosen to operate the lodge. This is a multi-phase plan that will culminate in a Maintenance Plan. The Chateau was built in 1934 by the Oregon Caves Company, group of local investors. The design of the buildings, using local material in a rustic fashion is in keeping with most of the historic lodges found in the National Parks. Grants Pass builder and self taught architect designed and built the Chateau. The bark siding is from native Port Orford cedar trees. The building's massing proportion, 6 stories, 28,000 square feet, with 25 rooms, 2 restaurants and sited within a canyon at the head of the ravine, allows it to be less intrusive and makes it a remarkable asset to the region and the National Park Service. Visitors come from all over the US and many foreign countries.
    Expenses $13,539
  • The Friends are restoring the Monterey furniture collection, original to the Chateau and have received many pieces as donations to fill out the collection. This will be the largest single public collection of this iconic furniture and the Chateau will be the only lodge in the NPS with it's original furniture in the guest rooms. Wildly popular when it was manufactured from 1929 to 1941 by the Mason Manufacturing Company in Los Angeles. The Spanish Revival style is hand crafted from Oregon Alder, and many pieces include wrought iron accents. There are several styles, some painted with a floral design and others with a Spanish motif. The furniture is authentically branded with a horseshoe and the word Monterey.
    Expenses $33,848
  • In 2025 the Oregon Caves Chateau was designated as one of the 11 Most Endangered Historic Properties in the US by the National Trust for Historic Preservation. This designation brought national attention to the need for restoration and a partnership with the National Trust. Also, the Friends have formed a Blue-Ribbon Committee to work with the Board to assist with the fundraising to assist the NPS to secure the funding needed to complete the full historic restoation of thee Chateau.
    Expenses $88,004

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

IRS record

EIN
26-2620939
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2009
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$313,940
Income (IRS master file)
$285,965

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$285,753$223,125$313,940XML
990-EZDecember 2024$196,428$114,385$251,312XML
990-EZDecember 2023$69,315$116,756$169,269XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990December 2020–––IRS
990-N for 2012
Officer: Sue Densmore
December 31, 2012≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 26-2620939).

Questions about FRIENDS OF THE OREGON CAVES AND CHATEAU

What is the EIN of FRIENDS OF THE OREGON CAVES AND CHATEAU?
The employer identification number (EIN) of FRIENDS OF THE OREGON CAVES AND CHATEAU is 26-2620939.
Is FRIENDS OF THE OREGON CAVES AND CHATEAU tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2009.
Are donations to FRIENDS OF THE OREGON CAVES AND CHATEAU tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does FRIENDS OF THE OREGON CAVES AND CHATEAU file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of FRIENDS OF THE OREGON CAVES AND CHATEAU due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did FRIENDS OF THE OREGON CAVES AND CHATEAU last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of FRIENDS OF THE OREGON CAVES AND CHATEAU?
The 990 for the year ended December 31, 2025 names Sue Densmore.
Who are the officers and directors of FRIENDS OF THE OREGON CAVES AND CHATEAU?
The 990 for the year ended December 31, 2025 lists 5 people; 1 received compensation from the organization, the highest $41,750 (Sue Densmore, Executive Director).
How much revenue does FRIENDS OF THE OREGON CAVES AND CHATEAU have?
On its 990 for the year ended December 31, 2025 it reported revenue of $285,753, expenses of $223,125 and total assets of $313,940 at year end.

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