2021 Map of Flattop Mountain

About this map

Flattop Mtn dominates this portion of the Mojave Desert within the eastern reaches of San Bernardino County. This 2021 survey illustrates a landscape defined by significant topographic relief, where the northern end of the Sacramento Mountains meets the wide expanse of Piute Valley. The presence of Flattop Mountain Spring on the mountain's northern slope highlights a critical water source in an otherwise arid environment. Notable landforms including Eagle Peak and Eagle Pass are clearly delineated, showing the natural corridors used for navigation through these ranges. To the west, the map transitions into the broad depression of Ward Valley, while the primitive East Trl provides one of the few named interior routes through the desert floor and foothills.