# Adventure Trail System of the Eastern Sierra Inc

Physical fitness and community recreation nonprofit in Bishop, California 93514. EIN 45-3959969. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/453959969-adventure-trail-system-of-the-eastern-sierra-inc

## IRS facts

- Type: Physical fitness and community recreation (IRS activity code N30)
- Tax status: 501(c)(3), contributions deductible, recognized 2012
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

## Local context

- Mono County, California: about 2,266 children under 18 (U.S. Census Bureau, July 1, 2024): https://www2.census.gov/programs-surveys/popest/datasets/2020-2024/counties/asrh/cc-est2024-agesex-all.csv
- 26 youth and community nonprofits in this directory in the county: 11.5 per 1,000 children.
- Licensed programs in Bishop: 9 licensed child care centers, 1 school-age programs: https://backpr.com/find/california/bishop
- California rules: https://backpr.com/resources/states/california

## Questions

**What is Adventure Trail System of the Eastern Sierra Inc's EIN?**

Adventure Trail System of the Eastern Sierra Inc's EIN (Employer Identification Number) is 45-3959969. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.

**Is Adventure Trail System of the Eastern Sierra Inc a nonprofit?**

Yes. The IRS lists Adventure Trail System of the Eastern Sierra Inc in Bishop, California as tax-exempt under section 501(c)(3), recognized since 2012. This is from the IRS Business Master File posted October 13, 2026. Status can change, so check its current status on the IRS Tax Exempt Organization Search before you donate.

**Are donations to Adventure Trail System of the Eastern Sierra Inc tax-deductible?**

Yes, the IRS lists gifts to Adventure Trail System of the Eastern Sierra Inc as tax-deductible (IRS Business Master File posted October 13, 2026). How much you can deduct depends on your own taxes, and this is not tax advice. Check its current status on the IRS Tax Exempt Organization Search before you donate.

**What does Adventure Trail System of the Eastern Sierra Inc do?**

The IRS classifies Adventure Trail System of the Eastern Sierra Inc as: Physical fitness and community recreation. It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.

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Data as of November 8, 2026. Sources: IRS Business Master File, IRS Form 990 series e-file data, U.S. Census Bureau. No officer or staff names are published.