Camp Olmsted
Why it's listed
Camp Olmsted occupies a 22-acre site in Cornwall-on-Hudson, where a house of about 1860 first served as the Bay View House, a summer boarding house that helped Cornwall grow as a resort. In 1901 Mrs. Rhoda Olmsted of Hobart, N.Y., bought the property to create a country home for children, mothers and babies from city tenements. It served that purpose for more than 25 years and later became a Methodist retreat center and youth summer camp. The main house is a two-and-a-half-story clapboard building with gabled wall dormers, vergeboards and finials. Early twentieth-century additions include an elaborate gazebo with fretwork, a two-story caretaker's residence and a large wooden entrance gate of eight pillars. A pool, changing house, assembly hall, shed and workshop also contribute, while three modern cottages do not. The camp is described as the last surviving fresh air camp among the many hotels, boarding houses and camps once found in the mountains above Cornwall.
Significance in brief: The nomination argues the camp is significant in the history of Cornwall and the resort history of the Hudson Highlands. It is described as the only surviving example of a fresh air camp where less fortunate city children could enjoy country living. The nineteenth-century house and turn-of-the-century additions remain essentially intact.
Machine-generated summary. This summary was generated by a language model from the official nomination document and has not been reviewed line by line by an editor. It may contain errors. Check the source document before relying on any detail. Source: nomination document (PDF) · National Archives catalog entry. NRHP reference 82001212, listed November 23, 1982. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence medium).
Key facts
| Address | 114 Bayview Ave., Cornwall-on-Hudson |
|---|---|
| County | Orange County |
| Listed | November 23, 1982 |
| Reference number | 82001212 |
| Resource type | Building |
| Architectural style | mid-19th century residential architecture |
| Areas of significance | Entertainment/Recreation, Architecture, Social History |
| Level of significance | Local |
| Status (as stated in the nomination) | Still operates as a camp for city children; condition rated fair, with no known threats. |
| Acreage | 21 |
| Coordinates | 41.43938, -74.00392 (NPS GIS) |
What listing means for this property
National Register listing is honorary: it recognises significance and does not restrict what a private owner may do without federal money or permits. It unlocks the 20% federal rehabilitation tax credit for income-producing buildings, state credits in many states, and Section 106 review when federal agencies are involved. See what listing means in practice.
General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.
Sources and further reading
- National Park Service, National Register of Historic Places database (snapshot May 2026), reference 82001212.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q5027470
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.