Ash Spring
- 2.0 mi
- round trip
- 289 ft
- climb
- 6,146 ft
- high point
- Out and back
- route
- Mar–May, Sep–Nov
- best months
Is Ash Spring open right now?
Alert in the area
The Forest Service lists 3 alerts for Coronado National Forest.
Border Barrier Construction Closure
Agency alert covering Coronado National Forest · Order 03-05-00-26-011 · USFS · Coronado National Forest
No Fire Restrictions
Agency alert covering Coronado National Forest · USFS · Coronado National Forest
Barfoot Snake Closure Order 03-05-01-24-004
Agency alert covering Coronado National Forest · USFS · Coronado National Forest
As of · Source: USFS · Coronado National Forest. Agencies don't list every closure — check before you go.
Ash Spring is a short, easy out-and-back hike in the Douglas Ranger District of Coronado National Forest in Arizona, about 2 miles long with a total elevation gain of 289 feet. The trail runs on natural surface and is not accessible, and it is managed by the Forest Service. Spring and fall are the most comfortable times to go. Typical averages from a nearby weather station at Portal show April highs around 73°F and October highs around 75°F, while July and August bring the most wet days, about 12 and 13 a month. That station sits roughly 750 feet below the trail, so temperatures on the hike run a little cooler. The Herb Martyr trailhead, about 0.1 mile away, is the parking for this route. The Snowshed Basin Trail and Basin Trail #600 both lie within half a mile. For an overnight stay, Rustler Park campground is about 3.4 miles away.
Best time to go · Mar–May, Sep–Nov
Best time to visit Ash Spring
Best months: March–May and September–November. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.
Jan
56° / 25°
5 wet · 1 snow
Feb
60° / 28°
4 wet
Mar
66° / 32°
4 wet
Apr
73° / 37°
2 wet
May
81° / 43°
2 wet
Jun
89° / 52°
5 wet
Jul
88° / 58°
12 wet
Aug
85° / 57°
13 wet
Sep
81° / 51°
8 wet
Oct
75° / 41°
4 wet
Nov
64° / 32°
4 wet
Dec
55° / 26°
5 wet · 1 snow
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Portal 4 Sw, AZ, 1.9 mi away at 5,390 ft. The station sits about 800 ft lower than this place, so expect it a little cooler here. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
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