Guidebook
NO. 94 PORTOLÁ EXPEDITION CAMP - The Portolá Expedition of 1769 camped on November 5 at a 'laguna grande' which today is covered by the Upper Crystal Springs Lake.
Location
Crystal Springs Dam, on Skyline Blvd (P.M. 13.7), 0.1 mi S of Crystal Springs Rd, 4 mi W of San Mateo
Open Map
NO. 94 PORTOLÁ EXPEDITION CAMP -- Crystal Springs Dam
![NO. 94 PORTOLÁ EXPEDITION CAMP -- Crystal Springs Dam](https://res.cloudinary.com/hmwsi1uow/image/upload/c_scale,w_800/q_auto/v1428590962/yrieuerkkxtuh1ev6lnc.jpg)
NO. 94 PORTOLÁ EXPEDITION CAMP -- Crystal Springs Dam
![NO. 94 PORTOLÁ EXPEDITION CAMP -- Upper Crystal Springs Lake.](https://res.cloudinary.com/hmwsi1uow/image/upload/c_scale,w_800/q_auto/v1428591334/ah5rfzpnhk064ud00inc.jpg)
NO. 94 PORTOLÁ EXPEDITION CAMP -- Upper Crystal Springs Lake.
![NO. 94 PORTOLÁ EXPEDITION CAMP -- Temporary Closure](https://res.cloudinary.com/hmwsi1uow/image/upload/c_scale,w_800/q_auto/v1428591356/genonseylckr9bzructs.jpg)
NO. 94 PORTOLÁ EXPEDITION CAMP -- Temporary Closure