> Canonical: https://nyparks.org/parks/allan-h-treman-state-marine-park
> Content revision: 2026-10-19T21:53:40.312Z

[State parks](https://nyparks.org/types/state-park)[Tompkins](https://nyparks.org/counties/tompkins)

# Allan H. Treman State Marine Park

Tompkins · New York State Office of Parks, Recreation and Historic Preservation

PLAN YOUR VISIT

## The practical details.

**Managing agency**: New York State Office of Parks, Recreation and Historic Preservation

**Address**: 805 Taughannock Blvd. (Rt 89) Ithaca, NY 14850

[Official park information](https://parks.ny.gov/visit/state-parks/allan-h-treman-state-marine-park)

We have not yet verified hours, entry fees, accessibility details. Confirm these with the managing agency before traveling.

Check notice timestamps and official updates. Conditions can change between source checks.

## Weather & forecast

National Weather Service · [Official forecast ↗](https://forecast.weather.gov/MapClick.php?lat=42.45618834&lon=-76.51504266)

## About Allan H. Treman State Marine Park

Allan H. Treman State Marine Park is listed in official public-land records for Tompkins, New York and is managed by New York State Office of Parks, Recreation and Historic Preservation. Our research into visitor facilities is ongoing. Check the managing agency’s information for public entrances, permitted activities, and current access.

## Activities & facilities

[Boating ↗](https://nyparks.org/activities/boating)[Fishing ↗](https://nyparks.org/activities/fishing)Boat LaunchesDockageGrillsMarinaShowers

Recorded from park sources. Availability and restrictions may vary by season or visitor area.

## Find your way.

Map points represent park land, not verified visitor entrances. Follow the managing agency’s entrance directions. Tiles © OpenStreetMap contributors.

This point represents park land, and may not be a public entrance. Follow official entrance directions.

[Official visitor information & directions ↗](https://parks.ny.gov/visit/state-parks/allan-h-treman-state-marine-park)

## Read before you roam.

[THE FIELD GUIDE

### Plan a New York park day

Find a destination, check its managing agency, and confirm the entrance, reservations, notices and weather.

Read the guide](https://nyparks.org/guides/planning-a-new-york-park-day)

## Sources & verification

Park facts and notices are checked separately. Missing facility information does not mean a facility is absent. Official visitor page checked Oct 27, 2026.

- [New York State Parks visitor directory](https://parks.ny.gov/visit/state-parks) · Oct 27, 2026

[Suggest a correction](https://nyparks.org/about#corrections) · [Markdown version](https://nyparks.org/parks/allan-h-treman-state-marine-park.md)

## Nearby parks.

Within 35 miles in a straight line. Travel distances and entrances vary.

[All parks](https://nyparks.org/parks)

[Tompkins

### Black Diamond Trail

Biking · Hiking](https://nyparks.org/parks/black-diamond-trail)

[Tompkins

### Buttermilk Falls State Park

Camping · Fishing](https://nyparks.org/parks/buttermilk-falls-state-park)

[Tompkins

### Robert H. Treman State Park

Camping · Fishing](https://nyparks.org/parks/robert-h-treman-state-park)