Geolocate

Holtsville topographic map

Click on the map to display elevation.

About this map

Name: Holtsville topographic map, elevation, terrain.

Location: Holtsville, Town of Brookhaven, Suffolk County, New York, 11742, United States (40.78492 -73.08181 40.83640 -73.00993)

Average elevation: 95 ft

Minimum elevation: 20 ft

Maximum elevation: 240 ft

Suffolk County trails, hiking, mountain biking, running and outdoor activities

Gear up for your next adventure:

📻Weather Alert Radios - Stay informed of storm risks while off-the-grid
📡GPS Antenna Upgrade - Enhance GPS reception in remote terrain
📶Satellite Messenger - Communication device off‑grid
🧦Merino Wool Socks - Moisture-wicking, blister-preventing socks for long treks
🚑Emergency Bivvies - Heat-reflective sleeping bags for survival situations

As an Amazon Associate, this site earns from qualifying purchases at no extra cost to you.