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

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Gear up for your next adventure:

🛰️Handheld GPS Units - Professional satellite navigators for precise backcountry mapping

🌐World Map Poster - Decorative world maps with topographic info

🔪Outdoor Multitools - Essential survival tools for gear repair and field use

🩳Quick‑Dry Hiking Shorts - Comfortable and quick‑dry shorts for summer hiking

👟Trail Running Shoes - Lightweight shoes for trail runners

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Alton 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 ❤️
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Gear up for your next adventure:

🥾Hiking Shoes - Durable and comfortable shoes for trail hiking

🌡️Handheld Weather Meters - Measure wind, temp, and pressure for safe mountain travel

🪶Multi‑Purpose Knife - Useful blade for camp and trail

📦Gear Storage Bags - Organize and protect outdoor equipment

🔦LED Headlamp - Bright and durable LED headlamp for night navigation

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About this map

Alton topographic map, elevation, terrain

Name: Alton topographic map, elevation, terrain.

Location: Alton, Madison County, Illinois, 62002, United States (38.85086 -90.22431 38.93086 -90.14431)

Average elevation: 482 ft

Minimum elevation: 394 ft

Maximum elevation: 659 ft

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

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

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Make a donation

Gear up for your next adventure:

🔦Powerful Headlamps - Ultra-bright hands-free lighting for night navigation

🪶Fire Starter Kit - Reliable fire starter for survival and camping

🥾Men's Hiking Boots - Durable, waterproof footwear for rugged terrain and steep inclines

🧺Microfiber Travel Towels - Compact and fast-drying towels for trail use

⌚GPS Sports Watch - GPS watch for running, hiking and training

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

Gear up for your next adventure:

🔦LED Headlamp - Bright and durable LED headlamp for night navigation

📶Satellite Messenger - Communication device off‑grid

📦Dry Bags Set - Waterproof storage for electronics and clothes

🧭Compass with Lanyard - Easy‑carry compass for navigation

🥘Titanium Cookware - Durable, featherlight pots and pans for backpacking

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