Skip to content
ProPublica Donate
ProPublica Donate

Wondertrek Childrens Museum

  • Brainerd, MN
  • Tax-exempt since July 2019
  • EIN: 83-2715287

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Arts, Culture and Humanities / Children's Museums (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$5.22M (2024)

Expenses
$311k (2024)

Total Assets
$5.17M (2024)

Total Liabilities
$37.5k (2024)

Source: Form 990 tax filings from 2019 to 2024

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending June
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$5,220,839
Expenses
$310,912
Net Income
$4,909,927
Net Assets
$5,135,628
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,137,089
98.4%
Program Services $0
Investment Income $83,750
1.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $134,200
43.2%
Professional Fundraising Fees $0
Other Salaries and Wages $88,701
28.5%
Assets/Debt
Total Assets $5,173,170
Total Liabilities $37,542
Net Assets $5,135,628
Compensation
Key Employees and Officers Compensation Related Other
Peter Olson (President) $134,200 $0 $0
Shannon Wheeler (Director) $2,980 $0 $0
Paul Drange (Board Chair) $0 $0 $0
Chuck Albrecht (Treasurer) $0 $0 $0
Matt Killian (Director) $0 $0 $0
Laine Larson (Director) $0 $0 $0
Melissa Mckay (Director) $0 $0 $0
Quinn Swanson (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on May 13, 2025

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$378,828
Expenses
$346,378
Net Income
$32,450
Net Assets
$124,228
Notable Sources of Revenue Percent of Total Revenue
Contributions $175,664
46.4%
Program Services $202,805
53.5%
Investment Income $359
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $133,764
38.6%
Assets/Debt
Total Assets $141,314
Total Liabilities $17,086
Net Assets $124,228
Compensation
Key Employees and Officers Compensation Related Other
Peter Olson (President) $54,760 $0 $0
Chuck Albrecht (Treasurer) $0 $0 $0
Paul Drange (Board Chair) $0 $0 $0
Ellen Haglin (Secretary) $0 $0 $0
Matt Killian (Director) $0 $0 $0
Laine Larson (Director) $0 $0 $0
Melissa Mckay (Director) $0 $0 $0
Quinn Swanson (Director) $0 $0 $0
Shannon Wheeler (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 10, 2023

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$261,254
Expenses
$322,041
Net Income
-$60,787
Net Assets
$91,778
Notable Sources of Revenue Percent of Total Revenue
Contributions $261,222
100.0%
Program Services $0
Investment Income $32
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $89,873
27.9%
Assets/Debt
Total Assets $98,999
Total Liabilities $7,221
Net Assets $91,778
Compensation
Key Employees and Officers Compensation Related Other
Peter Olson (President) $76,680 $0 $0
Chuck Albrecht (Treasurer) $0 $0 $0
Paul Drange (Board Chair) $0 $0 $0
Ellen Haglin (Secretary) $0 $0 $0
Cheryal Hills (Director) $0 $0 $0
Matt Killian (Director) $0 $0 $0
Melissa Mckay (Director) $0 $0 $0
Steve Northway (Director) $0 $0 $0
Quinn Swanson (Director) $0 $0 $0
Shannon Wheeler (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 4, 2022

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$81,735
Expenses
$218,319
Net Income
-$136,584
Net Assets
$152,565
Notable Sources of Revenue Percent of Total Revenue
Contributions $81,669
99.9%
Program Services $0
Investment Income $66
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $36,154
16.6%
Assets/Debt
Total Assets $153,653
Total Liabilities $1,088
Net Assets $152,565
Compensation
Key Employees and Officers Compensation Related Other
Peter Olson (President) $81,843 $0 $0
Chuck Albrecht (Treasurer) $0 $0 $0
Paul Drange (Board Chair) $0 $0 $0
Ellen Haglin (Secretary) $0 $0 $0
Cheryal Hills (Director) $0 $0 $0
Matt Killian (Director) $0 $0 $0
Steve Northway (Director) $0 $0 $0
Quinn Swanson (Director) $0 $0 $0
Shannon Wheeler (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on May 16, 2022

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$608
Expenses
$121,618
Net Income
-$121,010
Net Assets
$289,149
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $608
100%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $289,149
Total Liabilities $0
Net Assets $289,149
Compensation
Key Employees and Officers Compensation Related Other
Peter Olson (President) $86,947 $0 $0
Chuck Albrecht (Director) $0 $0 $0
Paul Drange (Board Chair) $0 $0 $0
Ellen Haglin (Director) $0 $0 $0
Dianne Heldman (Director) $0 $0 $0
Cheryal Hills (Treasurer) $0 $0 $0
Matt Killian (Director) $0 $0 $0
Steve Northway (Director) $0 $0 $0
Quinn Swanson (Secretary) $0 $0 $0
Shannon Wheeler (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Dec. 7, 2020

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$450,540
Expenses
$40,381
Net Income
$410,159
Net Assets
$410,159
Notable Sources of Revenue Percent of Total Revenue
Contributions $450,100
99.9%
Program Services $0
Investment Income $440
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $410,159
Total Liabilities $0
Net Assets $410,159
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Peter Olson (President) $32,188 $0 $0
Cheryal Hills (Treasurer) $0 $0 $0
Quinn Swanson (Secretary) $0 $0 $0
Paul Drange (Board Chair) $0 $0 $0
Matt Killian (Director) $0 $0 $0
Shannon Wheeler (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on March 18, 2020

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

See an issue with the data?

Contact Us

About Nonprofit Explorer

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

Updated