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This grant closed on June 15, 2026. It remains listed for reference — similar grants still accepting applications are shown below.

Funder · Illinois Department of Natural Resources

Natural Areas Stewardship Grants Program

Last updated: September 2, 2026

Posted May 1, 2026

Funding

Up to $100K

Closes

June 15, 2026

NAICS

115310

Similar grants still open

Provides grants to Conservation Land Trust non-profits for stewardship on Illinois Nature Preserves and registered Land and Water Reserves. Program Details Illinois Department of Natural Resources is a funding organization that offers the Natural Areas Stewardship Grants Program grant program to support sustainability. This funding opportunity is available statewide and is administered by Illinois Department of Natural Resources through Illinois Department of Natural Resources. Organizations seeking funding for sustainability should review the details below and confirm their eligibility before preparing an application. Eligibility Eligible applicants include nonprofit organizations. Organizations that meet the eligibility criteria are encouraged to apply and to review the full program guidelines before submission. Because eligibility rules and funding priorities can change between cycles, applicants should always confirm the current requirements with Illinois Department of Natural Resources or on Illinois Department of Natural Resources before investing time in an application. Funding and Timeline Funding available: Up to $100K. Applications are due by June 15, 2026. Applicants should allow sufficient time to gather required documentation, including organizational information, project descriptions, budgets, and supporting materials as specified in the program guidelines. Submitting a complete application well ahead of the deadline reduces the risk of disqualification on technical or administrative grounds. Program Focus This grant supports sustainability. This grant is associated with NAICS industry classifications: 115310, 541620. Organizations operating in these sectors are encouraged to review eligibility. Funded projects are expected to demonstrate measurable outcomes aligned with the program's stated objectives. Grant recipients may be required to submit progress reports and final evaluations as a condition of the award, and to retain records for audit and compliance purposes. How to Apply Eligible organizations can apply through Illinois Department of Natural Resources. Create a free organization profile on GrantRegister to see whether this grant matches your organization's NAICS code, entity type, location, and focus area, and to receive a weekly digest of every open grant you qualify for. GrantRegister maintains a complete, authoritative registry of US federal, state, and foundation grant opportunities — matched automatically to your organization profile and delivered every Monday.

Eligibility

  • Programs related to conservation

Award details

Award range: Up to $100K. Applications close on June 15, 2026.

Categories

Sustainability

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Applications closed — listing kept for reference.·Source: Illinois Department of Natural Resources·Last seen Sep 2, 2026

GrantRegister provides information, not advice. Eligibility requirements and deadlines are set by the funder and can change without notice. Confirm eligibility, deadlines, and requirements with Illinois Department of Natural Resources before applying.