Overview

Hype:

Black Sand Basin lies within the boundaries of Upper Geyser Basin. The boardwalk passes Cliff Geyser, Sunset Lake, Emerald Pool, and Green Spring.

Trail Condition: Class 0 (Trail is paved. No elevation gain.)

Time: 20 minutes

Length: 0.6 miles round trip

Elevation Gain: Negligible

Fees: Entrance fee

Recommended Ages:

0-3
4-11
12-19
20-49
50-69
70+

Recommended Months to Visit:

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Features:
  • Geothermal Features
  • No Drinking Water
  • Rivers and Streams
  • Mountains
  • Marked Trails
  • No Restrooms
  • Road Access is Paved
  • Access Road is 2WD Accessible
  • Interpretive Signs
  • Viewpoint, Overlooks, Vistas
  • Hiking Trails
  • Wildlife and Birding
  • Wildflowers and Vegitation

Getting There

Navigate to 44.462078, -110.853310.

Route

Black Basin is part of Upper Geyser Basin.

The following information was taken from the Old Faithful Area Trail Guide, which is available at the Old Faithful visitor center.

You can walk to Black Sand Basin from Daisy Geyser or drive one mile (1.6 km) northwest of Old Faithful along the main road. Named for sand derived from black volcanic glass (obsidian), this basin features some of the most splendid hot springs in Yellowstone. You will find Emerald PoolRainbow Pool, and Sunset Lake here. Sunset Lake is actually a geyser, but its eruptions are infrequent and seldom noticed because of the heavy steam over the water. Watch for Cliff Geyser on the edge of Iron Spring Creek. It erupts every few minutes, sometimes to 40 feet (12 m).

Maps

Closest City or Region: Yellowstone National Park, Wyoming

Coordinates: 44.462078, -110.853310

Interactive Guide Map

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Brochure

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July 12, 2011 Trip Report

By Jeremy Dye

Trip Members

Jeremy Dye, Tara Dye, Savannah Dye, Greg Dye, Laura Dye, Zac Dye, Bryce Ball,

Pictures