Browse Map

Explore away

Explore Map Collection

Check out our basemaps

Print a Map Plus

Generate a high-quality PDF

Field Guide

Discover local flora, fauna, geology, and more

Local Flora & Fauna

Learn the ecology of your area

Local Geology

Learn the geologic formation at your feet

Get Started or Sign In

Welcome

Continue with Apple

Already have an account? Sign In

Measure

You must upgrade to measure routes

Start Free Trial

0 ft

Max 0 ft

Topo

Ecoregions

Public Lands

...

BASEMAPS

Default Weather

Temperature

Smoke

...

WEATHER

Marble Platform

Ecoregion on Colorado Plateau, AZ

Print Map

Generate High-Quality PDF

The Marble Platform ecoregion includes the limestone-capped plateau surface surrounding Marble Canyon as well as House Rock Valley to the west. Elevations range from about 3200 feet near Navajo Bridge in the north to just over 6500 feet on the summit of Shinumo Altar. Desert scrub is typical in the lower northern portions, with some desert grasslands in the higher elevations to the south and west. Livestock grazing has decreased from historical high levels, although cattle and bison herds still occur. Seeps and springs emerge from cliffs near the boundaries with adjacent ecoregions 20e and 23j and provide important water sources for wildlife.

— EPA

Plants

Moss Campion Silene acaulis (species), “Cushion Pink”, “Moss Champion”

11 Observations

Marble Platform

Classified As