Choose a plan for full access

Unlimited access to 185,000+ historical maps, including hi-res downloads, 3D views, and satellite & LiDAR layers.

Save $400+

Unlimited Annual

Discounted yearly access for ongoing research (billed at $52/yr)

/week

Weekly Access

Flexible full access for short-term or occasional research

/week

Cancel anytime, for any reason.

Unlimited access to the full collection

Full access to 185,000+ historical maps and aerials.

Download for print, GIS, or the trail

Every map in hi-res GeoPDF, GeoTIFF, and KMZ — bring historical maps into Google Earth, Gaia GPS, Avenza, and CalTopo.

Immersive 3D maps

View any map in 3D for better terrain and feature analysis.

Hi-res satellite & LiDAR layers

Analyze land changes and triangulate historic locations.

No ads

100% ad-free experience.

Early access to new maps & features

Be first to access new maps and features.

Support a small family business

Help a husband & wife team make history accessible to all.

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