👉 Easily get elevation data in JSON, GeoTIFF and KML formats using Elevation API

Thank you for supporting this site ❤️
Make a donation

Gear up for your next adventure:

🧥Packable Down Jackets - High warmth-to-weight ratio for summit breaks

🪓Camping Hand Axes - For processing wood during forest camping

🚨High-Decibel Whistles - Standard safety gear for mountain signaling

⛺Ultralight Hiking Tents - Compact shelters for multi-day wild camping in Ireland

🛌Cold Weather Sleeping Bags - Warm sleeping bags for colder hikes

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

Slieve Gallion topographic map

Click on the map to display elevation.

👉 Easily get elevation data in JSON, GeoTIFF and KML formats using Elevation API

Thank you for supporting this site ❤️
Make a donation

Gear up for your next adventure:

🌍Travel Adapters - Adapters for international travel

🌿Irish Flora Guides - Identify plants while exploring the countryside

🧥Gore-Tex Rain Jackets - Breathable and fully waterproof shells for Irish weather

🔧Bicycle Repair Kits - On‑the‑go bike maintenance tools

💧Portable Water Filters - Safe drinking water from streams and lakes

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

About this map

Name: Slieve Gallion topographic map, elevation, terrain.

Location: Slieve Gallion, Mid-Ulster District Council, County Londonderry, Northern Ireland, BT80 9UF, United Kingdom (54.73176 -6.76132 54.73186 -6.76122)

Average elevation: 399 m

Minimum elevation: 182 m

Maximum elevation: 526 m

👉 Easily get elevation data in JSON, GeoTIFF and KML formats using Elevation API

Thank you for supporting this site ❤️
Make a donation

Gear up for your next adventure:

🧥Gore-Tex Rain Jackets - Breathable and fully waterproof shells for Irish weather

📱Rugged Smartphones - Waterproof phones with long battery for offline mapping

🪑Compact Camp Chairs - Comfortable seating after a long day of mapping

🎒Fully Waterproof Rucksacks - Submersible protection for river crossings

🎽Thermal Base Layers - Essential moisture management for cold weather

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

Other topographic maps

Click on a map to view its topography, its elevation and its terrain.

Drumahoe

United Kingdom > Northern Ireland > County Londonderry > Derry/Londonderry

Average elevation: 46 m

Causeway Coast and Glens District

United Kingdom > Northern Ireland > County Londonderry

Average elevation: 101 m

Ballinderry

United Kingdom > Northern Ireland > County Londonderry

Average elevation: 33 m

Ballymagroarty

United Kingdom > Northern Ireland > County Londonderry > Derry/Londonderry

Average elevation: 73 m

👉 Easily get elevation data in JSON, GeoTIFF and KML formats using Elevation API

Thank you for supporting this site ❤️
Make a donation

Gear up for your next adventure:

🛌Cold Weather Sleeping Bags - Warm sleeping bags for colder hikes

🏕️Family Camping Sets - Gear packages for family trips

🥾Waterproof Hiking Boots - Best waterproof boots for wet Irish weather

🚰Portable Water Filters - Safely drink from Irish streams and mountain lakes

🔭Laser Distance Meters - Professional precision measuring for site surveys

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

Ballymaguigan

United Kingdom > Northern Ireland > County Londonderry

Average elevation: 21 m

Mid-Ulster District Council

United Kingdom > Northern Ireland > County Londonderry

Average elevation: 112 m

Foyle

United Kingdom > Northern Ireland > County Londonderry > Derry/Londonderry

Average elevation: 48 m

River Roe

United Kingdom > Northern Ireland > County Londonderry > Limavady

Average elevation: 27 m

👉 Easily get elevation data in JSON, GeoTIFF and KML formats using Elevation API

Thank you for supporting this site ❤️
Make a donation

Gear up for your next adventure:

🎁Outdoor Gift Ideas - Great gifts for adventurers

🩹Compact First Aid Kits - Treat blisters and minor injuries on the trail

📦Outdoor Storage Bags - Keep gear organized and dry

🧭Hiking Compasses - Reliable compasses for navigation off‑trail

🌲Survival Gear - Equipment for outdoor survival situations

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

Lough Foyle

United Kingdom > Northern Ireland > County Londonderry > Londonderry/Derry

Average elevation: 61 m

Ballinderry

United Kingdom > Northern Ireland > County Londonderry

Average elevation: 47 m

Foyle

United Kingdom > Northern Ireland > County Londonderry > Derry/Londonderry

Average elevation: 48 m

Bay Road Park

United Kingdom > Northern Ireland > County Londonderry > Derry/Londonderry

Average elevation: 19 m

👉 Easily get elevation data in JSON, GeoTIFF and KML formats using Elevation API

Thank you for supporting this site ❤️
Make a donation

Gear up for your next adventure:

🗾Ireland Map Books - Top map books for exploring Ireland

🔌Fast Car Chargers - Recharge GPS and phones between trailheads

🎽Thermal Base Layers - Essential moisture management for cold weather

☕Vacuum Insulated Flasks - Keep tea or coffee hot for 12 hours on the summit

🧼Biodegradable Soaps - Eco‑friendly soap for backpacking

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