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Manzanita Canyon (was Rancho Monticello Resort)

Authoritative
Napa County, California, 94558→|Lake Berryessa· 18,083 ac→|Napa→

Location

GPS Coordinates

About This Ramp

Contact
(707) 966-9088
CA DBW1 data sourceUpdated Mar 2026

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1.5 mi
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Manzanita Canyon (was Rancho Monticello Resort) is a public boat ramp on Lake Berryessa in Napa, Napa County, California (94558). GPS coordinates: 38.6053°N, 122.2735°W.