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Gear up for your next adventure:

🧥Down Jackets - Insulated jackets for cold weather

🕯️Emergency Whistles - Safety whistles for hiking

🏕️Camping Gear - Essential camping equipment

⌛Survival Blankets - Emergency thermal blankets

🚁Camera Drones with GPS - Capture aerial views of the landscape to compare with topo maps

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Grindstone Lake topographic map

Click on the map to display elevation.

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

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Gear up for your next adventure:

🎒Dry Bags - Waterproof bags for outdoor gear

🧥Down Jackets - Insulated jackets for cold weather

🥾Trail Running Shoes - Shoes for trail running

🍳Camping Cookware - Cookware sets for outdoor meals

🪫Rechargeable Headlamps - USB rechargeable headlamps

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About this map

Name: Grindstone Lake topographic map, elevation, terrain.

Location: Grindstone Lake, North Frontenac, Frontenac County, Eastern Ontario, Ontario, Canada (45.00218 -76.96525 45.02522 -76.94141)

Average elevation: 352 m

Minimum elevation: 326 m

Maximum elevation: 385 m

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

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Gear up for your next adventure:

🥾Heavy Duty Hiking Boots - Ankle-supporting boots for carrying heavy packs on steep contours

🔥Ferrocerium Rod Fire Starters - Reliable fire lighting in wet or windy conditions without matches

🛌Sleeping Bags - Sleeping bags for outdoor camping

🕯️Emergency Whistles - Safety whistles for hiking

🧦Hiking Socks - Comfortable socks for long hikes

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

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👉 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:

🎒Tactical Waist Packs - Quick access to your compass, phone, and snacks while walking

🔦Powerful LED Headlamps - Hands-free lighting for night navigation and setting up camp after dark

🌧️Rain Jackets - Waterproof jackets for hiking

📍Handheld GPS - GPS devices for hiking and navigation

🍶Collapsible Water Bottles - Save space in your pack as you consume your water supply

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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:

💡Collapsible Camping Lanterns - Illuminate your base camp or tent for map studying at night

🧦Merino Wool Hiking Socks - Moisture-wicking socks to prevent blisters during long topographic surveys

🧼Biodegradable Outdoor Soap - Clean gear and yourself without harming the local ecosystem

🪢Paracord - Multi-purpose survival cord

📦Crushproof Equipment Cases - Safe transport for sensitive surveying and mapping instruments

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👉 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:

🧴SPF 50+ Bulk Sunscreen - Maximum protection for long-term outdoor exposure

🔪Camping Knives - Multi-purpose outdoor knives

🧼Biodegradable Soap - Eco-friendly outdoor soap

🔥Windproof Plasma Lighters - USB rechargeable lighters that work in high-altitude winds

🚴Bike GPS - GPS devices for cycling

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