


Grand Lake
Colorado's largest natural lake, at 8,369 feet at the west gate of Rocky Mountain National Park.
- 65 ft · first step
- 129 ft
- 194 ft
- 258 ft
- 322 ft
- 389 ft · bottom
About Grand Lake
Grand Lake is the largest and deepest natural lake in Colorado, about 500 acres and 389 feet deep at the headwaters of the Colorado River, with the Never Summer and Front Range peaks around it. It is joined to Shadow Mountain Reservoir and Lake Granby, which together form the Three Lakes.
The town of Grand Lake's boardwalk main street sits on the north shore beside the western entrance to Rocky Mountain National Park; the Grand Lake Yacht Club, founded in 1902, is the highest-altitude registered yacht club in the world.
- 2 shore towns named, with a star on each
- 50 roads engraved around the shore, 5 of them labeled
- 6 depth layers, each step engraved with its depth in feet
- Compass rose, title block with coordinates, max depth and area; keyhole hanger on the back
Turn it in your hands
Live 3D of the actual cut files — drag to orbit, pinch to zoom. Every road you see is engraved on the real thing.
Viewer not showing? Open it full screen.
Grand Lake depth chart, in wood
This is a Grand Lake depth chart you can hang: 6 stacked layers of birch, each one a depth contour — 65 ft, 129 ft, 194 ft, 258 ft, 322 ft and deeper, down to the deepest hole at about 389 ft. The lake covers about 0.8 square miles, and 50 shore roads are engraved around it. The shape of the bottom is the real one from published soundings, so anglers recognise their drop-offs and points.
A Grand Lake map for the wall — or a gift
Most of these go to a cabin wall, a lake house entry, or a home office; a lot are gifts — the family that has been on Grand Lake for three generations, the retirement move, the first boat. The 12-inch is the desk-and-shelf size; the 24- and 30-inch boards read across a room. Add a line under the title and star your place on the shore, and it becomes the map of your Grand Lake.
Grand Lake map — the details
How big is the map?
Four sizes: 12, 17, 24 and 30 inches on the long side, from $149. Every size is cut from the same depth data of Grand Lake; the bigger boards carry more shoreline roads and place names.
Is it made from real depth data?
Yes. Grand Lake is cut layer by layer from published bathymetric soundings — each layer of birch is a depth contour, so the shape of the bottom is the real one, not decorative.
Can I add my own place on it?
Yes. At checkout you can add a line under the title (a family name, a cabin name, a year) and star the spot on the shore that matters to you.
How long does it take?
Made to order in Waterford, Pennsylvania and shipped in 7–10 days; shipping is free in the lower 48.
Can you make a lake that isn't listed?
Any lake in the United States — we hold depth data for 104,419 of them. Search for yours; if it isn't built yet we build it when you order.
- 6 depth layers down to 389 ft
- 0.8 square miles of water
- 50 shore roads engraved, 5 named
- Title block, compass rose and depth markers
- Birch plywood, keyhole hanger, made in Waterford, PA



