Most preservation funding is built for physical work — stabilizing a roof, conserving a collection, surveying a district. A digital interpretive platform is rarely the thing being funded. It is frequently a fundable part of the thing being funded, and the difference between those two framings is usually the difference between an award and a rejection.

This is a plain accounting of which heritage programs can support digital interpretation, which ones can't, and what language to use. Every figure and quoted phrase below comes from the program's own materials, cited at the end. Status notes are current as of August 20, 2026. Cycles move — verify before you build a budget.

One framing note first. DestinationHub is a software subscription. In nearly every program below it belongs inside a broader scope of work as the delivery layer for interpretation, education, or public access. Submitted as "buy this software," it generally does not qualify. Confirm with the program officer before you write it into a budget.

Are You Eligible?

If you are a...

• Municipality with a preservation commission, look at CLG subgrants, Underrepresented Communities

• Historical society (501c3), look at NEH Public Humanities, Save America's Treasures, IMLS

• Museum (large or small), look at IMLS Museums for America, Inspire! Grants

• State Historic Preservation Office, look at Underrepresented Communities

• Tribe, look at Semiquincentennial, Underrepresented Communities

• University or college, look at Semiquincentennial, NEH Public Humanities

The Programs

Certified Local Government subgrants — NPS and your SHPO

How it is funded. "States are required to give at least 10% of their funding to CLGs as subgrants."¹

Who applies. Local governments certified by the National Park Service and the SHPO. If your city has a preservation commission and a preservation ordinance, you may already be a CLG.

Eligible activities, verbatim. CLG subgrants can fund "surveys, National Register nominations, rehabilitation work, design guidelines, educational programs, training, structural assessments, and feasibility studies."¹

Why this one fits. "Educational programs" is on the list, and the program separately requires CLGs to "facilitate public participation in the local preservation, including participation in the National Register listing process."¹ A public interpretive tour built from survey findings does both.

Underrepresented Communities Grants — NPS

What it funds, verbatim. "Surveys and inventories of historic properties associated with communities underrepresented in the National Register, as well as the development of nominations to the National Register for specific sites."²

Match. None. The program states grants "do not require non-Federal match."²

How to apply. Through Grants.gov under Assistance Listing 15.966.² Award ceiling and current deadline are published in the Notice of Funding Opportunity rather than on the program page — check Grants.gov for the open cycle rather than relying on a secondhand figure.

The honest read. This funds the survey and nomination work, not the public-facing product. But survey output is exactly the raw material an interpretive tour is built from, and a project that ends with the research sitting in a binder is a weaker project than one that ends with it published.

NEH Public Humanities Projects

This is the closest fit on this page, and it is open. Applications are due December 9, 2026, with the application period opening October 15, 2026.³

Categories. Historic Places and Exhibitions, each at planning and implementation levels.³

Award amounts. Planning up to $75,000; implementation up to $750,000.³

The sentence that matters. NEH states that "a museum exhibition might be accompanied by a website or mobile app."³ Digital interpretation is explicitly contemplated as a complementary component here, which is not true of most preservation programs.

Reality check. NEH reports an average funding ratio of 20% and roughly 13 awards per competition.³ This is competitive.

IMLS Museums for America

Award range. "$5,000–$350,000."⁴

Cost share. "You must provide funds from non-federal sources in an amount that is equal to or greater than the amount of your IMLS request."⁴

What it supports. "Educational programs and exhibits, community partnerships, and collections stewardship activities," organized around three goals including to "serve people of all ages and backgrounds through experiential learning and discovery."⁴

Deadline. November 13, 2026 for FY2027.⁴

IMLS Inspire! Grants for Small Museums

Award range. "$5,000–$75,000."⁵

Cost share. "If your total request for federal funding is between $5,000 and $25,000, then no cost share is required."⁵ Above $25,001, a 1:1 non-federal match applies.

Deadline. November 13, 2026 for FY2027.⁵

Why small organizations should start here. A request at or under $25,000 with no match requirement is the lowest-friction federal money in this entire article.

Two programs currently between cycles

Save America's Treasures. Collections projects $25,000–$750,000; preservation projects $125,000–$750,000; 1:1 non-federal match.⁶ The most recent deadline was June 16, 2026.⁶ Collections projects fund "conservation needs of nationally significant collections including physical conservation, care, and collections management"; preservation projects fund "bricks and mortar" work on National Register properties of national significance.⁶ Interpretation is not the point of this program.

Semiquincentennial Grants. $11,907,000 appropriated for FY2025; most recent deadline June 30, 2026 under NOFO P25AS00503.⁷ Eligible applicants are local governments, nonprofits, public and nonprofit higher education institutions, and tribes.⁷ **The NPS page does not describe interpretation, education, or public outreach as funded activities.**⁷ Treat digital work as a supporting element of a physical scope here, or skip it.

Grant-Ready Language

For a CLG subgrant:

"This project delivers a public educational program interpreting [N] surveyed resources in the [District Name] Historic District. Survey findings, National Register documentation, and archival photographs will be published as a mobile, GPS-guided interpretive tour accessible on any smartphone browser without an application download, and reachable by QR code from signage at each resource. The platform includes audio narration generated from the written interpretive text and an analytics dashboard reporting public engagement with each resource, enabling the Commission to document public participation outcomes to the SHPO."

For an NEH Historic Places or IMLS education application:

"The interpretive content developed under this project will be delivered to visitors through a mobile-first digital platform in addition to on-site signage. Each [site/object] receives its own indexable page with curatorial text, images, and audio narration generated from that text. Visitors reach the content in a standard smartphone browser, with no application download required — removing the primary access barrier documented in our visitor surveys. Engagement analytics report which [sites/objects] and which interpretive themes hold public attention, producing evaluation data for the project's final report."

Applying Together

Several of these programs reward partnerships, and heritage organizations are natural co-applicants:

• A historical society and a city. The society holds the research and the 501(c)(3) status; the city holds the CLG designation and the rights-of-way for signage.

• A museum and a university. Faculty and student labor is a legitimate in-kind match contribution toward IMLS and NEH cost-share requirements.

• A SHPO and a local commission. Underrepresented Communities work often runs better as a state-local pairing.

If a partnership is real, say so specifically in the narrative — named organization, named contribution, dollar or hour value. Vague "community partners will be engaged" language does not score.

How to Line-Item It

Reviewers respond to function, not brand names. Depending on the program, the platform typically belongs under:

• Interpretive content development and digital delivery

• Public education and interpretation

• Public access and accessibility of interpretive materials

• Evaluation, data collection, and reporting

• Software subscription or contractual services

Procurement note for federal subrecipients. The micro-purchase threshold is $15,000, effective October 1, 2025.⁸ Under 2 CFR 200.320(a)(1), micro-purchases "may be awarded without soliciting competitive price or rate quotations if the recipient or subrecipient considers the price reasonable based on research, experience, purchase history, or other information; and maintains documents to support its conclusion."⁹ DestinationHub's $299 to $999 per year pricing sits well below that ceiling.

What Not to Claim

• Do not claim WCAG 2.1 Level AA conformance. The ADA Title II obligation — WCAG 2.1 Level AA, due April 26, 2027 for populations of 50,000 or more and April 26, 2028 for smaller entities and special districts¹⁰ — belongs to the public entity, not to a vendor. The platform publishes web pages rather than PDFs and generates audio narration, which addresses formats organizations most often struggle to remediate. That is defensible. An unaudited conformance claim in a federal application is not.

• Do not present a subscription as the whole project in a program oriented toward physical preservation or conservation.

• Do not cite a cycle without checking it. Three programs above closed in mid-2026 and have not announced the next round.

• Do not describe the platform as a mobile app. It is browser-based. That distinction is an advantage — say it accurately.

Where to Start This Week

If you are a small museum, look at Inspire! Grants — under $25,000 requires no match, and the deadline is November 13, 2026. If you are a historical society with a strong site story, NEH Public Humanities opens October 15, 2026. If you are a municipality, call your SHPO and ask whether you are a CLG and when subgrant applications open; that answer takes one phone call and determines everything else.

Sources:

1. National Park Service, Certified Local Government Program — https://www.nps.gov/subjects/historicpreservationfund/certified-local-government-program.htm
2. National Park Service, Underrepresented Communities Grants — https://www.nps.gov/subjects/historicpreservationfund/underrepresented-community-grants.htm
3. National Endowment for the Humanities, Public Humanities Projects — https://www.neh.gov/grants/public/public-humanities-projects
4. Institute of Museum and Library Services, Museums for America — https://www.imls.gov/find-funding/funding-opportunities/grant-programs/museums-for-america
5. Institute of Museum and Library Services, Inspire! Grants for Small Museums — https://www.imls.gov/find-funding/funding-opportunities/grant-programs/inspire-grants-for-small-museums
6. Institute of Museum and Library Services, Save America's Treasures — https://www.imls.gov/find-funding/funding-opportunities/grant-programs/save-americas-treasures
7. National Park Service, Semiquincentennial Grant Program — https://www.nps.gov/subjects/historicpreservationfund/semiquincentennial.htm
8. MRSC, Changes to Federal Procurement Thresholds — https://mrsc.org/stay-informed/mrsc-insight/november-2025/federal-thresholds
9. 2 CFR § 200.320, Procurement methods — https://www.ecfr.gov/current/title-2/subtitle-A/chapter-II/part-200/subpart-D/subject-group-ECFR45ddd4419ad436d/section-200.320
10. U.S. Department of Justice, Fact Sheet: Web and Mobile App Accessibility Rule for State and Local Governments — https://www.ada.gov/resources/2024-03-08-web-rule/