Horse Mesa Trail, Greenlee
Trails in Arizona
What to Pack for Horse Mesa Trail, Greenlee
Pack with the terrain and wildlife in mind, and you'll be ready for anything here.
A well-prepared pack for Horse Mesa covers 3 categories: essential, wildlife gear, terrain gear.
Essential
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Water (minimum 2L) — Even cool-weather hiking demands steady hydration, as exertion and altitude increase water loss faster than most expect.
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Navigation (map/GPS/compass) — Even well-marked trails have confusing junctions, especially in fog or snow; a GPS unit or downloaded map keeps you on route.
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Sun protection (sunglasses, sunscreen) — Quality sunglasses prevent snow blindness and reduce eye strain during long days on exposed trails or ridgelines.
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First aid kit — Adhesive bandages, antiseptic, and athletic tape handle the most common trail injuries and weigh under a pound.
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Extra food — Blood sugar drops fast during sustained effort outdoors, and having a reserve keeps your body and mind sharp.
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Headlamp with extra batteries — Batteries drain faster in cold weather; carrying spares ensures you won't be left in the dark when you need light most.
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Fire starter — Starting a fire boosts morale and provides light, warmth, and a way to purify water in an emergency.
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Emergency shelter (space blanket) — If an injury forces you to stop moving, a reflective blanket prevents the rapid heat loss that leads to hypothermia.
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Knife or multi-tool — In a survival situation, a blade lets you process tinder, build shelter, and prepare food.
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Extra clothing layer — Wet clothing accelerates cooling; a dry backup layer can prevent hypothermia when conditions turn.
Wildlife Gear
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Hiking buddy (avoid solo) — Solo hikers are more vulnerable to predatory behavior from mountain lions, which typically avoid groups.
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Noise maker — A loud whistle doubles as a rescue signal, serving both wildlife safety and emergency communication.
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Gaiters — Beyond snakes, gaiters also protect against thorns, brush, and ticks in overgrown trail sections.
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First-aid snakebite kit — A lightweight pressure bandage and marker for tracking swelling take up minimal space but provide critical aid.
Terrain Gear
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Trekking poles — Trekking poles also serve as emergency splint supports, tarp poles, or probes for testing snow depth.
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Ankle-support boots — Stiff soles transfer less impact on rocky terrain, reducing foot fatigue over long distances.
Seasonal Gear
- Spring: Camera, Wildflower field guide
- Fall: Camera, Binoculars (foliage viewing)
Activities & Best Time to Visit Horse Mesa Trail, Greenlee
The Mountain Forest terrain here lends itself to a range of outdoor activities throughout the year.
The mix of Mountain Forest terrain and Temperate conditions here supports everything from hiking, photography, picnicking.
The scenery here earns a 65/100 photography rating — Exceptional dark sky (Bortle 1-2) and 3 excellent meteor showers.
Activities
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hiking — With sturdy footwear and preparation, trails open up expansive views and quiet solitude.
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photography — Outdoor photography invites you to slow down and frame the beauty around you.
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picnicking — Whether lakeside or in a meadow, it's a relaxed way to savor both the setting and the company.
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running — From flat paths to rolling hills, running outdoors adds variety to your routine.
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walking — Perfect for all ages, a casual walk can turn any outdoor space into a relaxing nature experience.
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wildlife_viewing — Bring binoculars and patience — nature often rewards careful, respectful observers.
Best months: May, Jun, Jul, Aug, Sep
Terrain: Mountain Forest — Streams, ravines, and varied canopy structure are common.
Wildlife Safety at Horse Mesa Trail, Greenlee
Before heading out, it helps to know which wildlife to be cautious around.
The danger score of 30/10 at Horse Mesa accounts for Mountain lions, Venomous snakes, Remote (171mi from city) in the area.
- Mountain lions
- Venomous snakes
- Remote (171mi from city)
- Exceptional dark sky (Bortle 1-2)
- 3 excellent meteor showers
- Fall foliage
- Spring wildflowers
Venomous Snakes
4 venomous snake species are found in this area: Western Diamondback, Mojave, Sidewinder, Arizona Coral Snake.
Broad triangular head, vertical pupils, and a stout body often exceeding 3 to 4 feet in length.
Remove constrictive items and remain calm; do not cut, suck, or apply ice to the wound.
Distinct facial stripe behind the eye and a prominent rattle.
Keep the victim calm and monitor breathing while awaiting medical care.
Usually under 2 feet long with a relatively short rattle.
Do not attempt to capture the snake; focus on reaching emergency care quickly.
Head is blunt with a black snout.
Keep the victim calm and still while awaiting treatment.
- Watch where you step and place hands
- Stay on trails
- Wear boots and long pants in snake country
- Do not reach under rocks or logs
- If bitten: stay calm, immobilize limb, seek medical help immediately
- Do NOT: cut wound, suck venom, apply tourniquet, ice, or alcohol
Nature & Wildlife at Horse Mesa Trail, Greenlee
The Mountain Forest terrain here supports a rich ecosystem worth noticing as you explore.
The ecosystem around Horse Mesa is defined by its Mountain Forest landscape, supporting everything from Southwestern Ponderosa Pine and Emory oak to Mountain Bluebird and Bufflehead.
Trees (4)
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Southwestern Ponderosa Pine — The tree is highly fire-adapted and thrives with periodic low-intensity burns. -
Emory oak — It grows in desert mountains of the Southwest. -
Arizona sycamore — It grows along streams in desert and canyon environments. -
gray oak — It grows in dry foothill habitats.
Wildflowers (1)
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California poppy — Four-petaled blooms that close at night or in cool weather.
Shrubs (2)
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Creosote Bush — Bright yellow flowers bloom after rain. -
tree cholla — Spiny segments create a dense protective armor. It thrives in desert flats and rocky slopes.
Other Plants (5)
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alligator juniper
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Parry's agave
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ocotillo
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pointleaf manzanita
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fishhook barrel cactus
Mammals (3)
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Bighorn Sheep — Sure-footed build adapted to steep cliffs. -
American Black Bear — Adults typically weigh 150–600 pounds depending on region and sex. -
Mule Deer — Bucks carry branching antlers that fork rather than form a single main beam.
Birds (30)
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Mountain Bluebird — Slim thrush shape -
Bufflehead — Compact body and short bill -
Common Raven — Heavy bill and wedge-shaped tail -
Gadwall — White wing patch visible in flight -
Sandhill Crane — Long legs and neck
Reptiles (5)
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Greater Earless Lizard — Typically 4–6 inches long including tail. -
Western Black-tailed Rattlesnake — Usually 2.5–4 feet long. -
Ornate Tree Lizard — Typically 4–6 inches long. -
Gopher Snake — Adults commonly reach 3–6 feet in length. -
Clark's Spiny Lizard — Usually 5–8 inches long.
Amphibians (2)
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Canyon Tree Frog -
Red-spotted Toad
Insects (14)
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Blue-ringed Dancer -
White-belted Ringtail -
Powdered Dancer -
Dusky Dancer -
Sooty Dancer
Other Wildlife (2)
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Arizona Bark Scorpion
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Red Shiner
Nature Bingo at Horse Mesa Trail, Greenlee
Can you spot them all? Check off each species as you find it on your visit.
Wildlife Challenge
Botany Challenge
Horse Mesa Trail, Greenlee Climate & Sun
The numbers behind the best (and worst) times to visit Horse Mesa.
Month-by-month temperatures at Horse Mesa range from °F to °F.
Climate type: Temperate
Annual avg temp: 54.8°F
Annual precipitation: 20.5 in
With an average annual temperature of 54.8°F and 20.5 inches of precipitation, Horse Mesa has mild, moderate rainfall conditions. Summer highs average around 72°F, while winter lows drop to 39°F.
Best months to visit: Apr, May, Jun, Sep, Oct.
| Month | Avg Temp | Precip |
|---|---|---|
| Jan | 39°F | 1.5 in |
| Feb | 41°F | 1.4 in |
| Mar | 46°F | 1.2 in |
| Apr | 52°F | 0.5 in |
| May | 59°F | 0.6 in |
| Jun | 70°F | 0.6 in |
| Jul | 72°F | 3.8 in |
| Aug | 70°F | 3.8 in |
| Sep | 65°F | 2.2 in |
| Oct | 56°F | 2.0 in |
| Nov | 47°F | 1.2 in |
| Dec | 39°F | 1.7 in |
Daylight & Sun Times
Daylight ranges from 10 hours in winter to 14.4 hours in summer — a difference of 4.4 hours.
Summer: 5:05 AM – 7:27 PM
Winter: 7:12 AM – 5:10 PM
Horse Mesa Trail, Greenlee Trip Planning & Access
Time to plan the details — access, cost, and travel information for your visit.
Access to Horse Mesa is primarily via Phoenix, 171 miles away.
Visitor Friendliness
Accessibility: dog-friendly (likely_allowed), family-friendly (excellent), elderly-friendly (challenging).
- Dogs: likely_allowed — No restrictions found
- Families: excellent
- Elderly: challenging (Moderate distance (1-2mi), Significant elevation (>200ft), Unpaved surface)
- Strollers: not_recommended (20/100)
- Beginners: Good starting point (Moderate difficulty (+5))
- Accessibility: Generally accessible to most visitors (90/100)
Places Near Horse Mesa Trail, Greenlee
Looking for more? Here's what else is close by.
The region around Horse Mesa is rich with options — 14 nearby destinations are worth exploring.
Nearby Trails
- Hannah Trail, Greenlee 1.86 mi
- Winter Trail, Greenlee 2.56 mi
- Winter Cabin Trail, Greenlee 2.61 mi
- Little Blue Trail, Greenlee 2.77 mi
Nearby Campgrounds
- Blue Crossing Cg Campground, Greenlee 12.22 mi
- Strayhorse Cg Campground, Greenlee 14.23 mi
- Upper Blue Cg Campground, Greenlee 16.73 mi
Stargazing & Night Sky at Horse Mesa Trail, Greenlee
Clear nights in this area reveal more stars than most people expect.
Light pollution at Horse Mesa is Typical truly dark site (Bortle 2), which means bright constellations and planets are visible.
Constellations
Key constellations visible from this latitude include Ursa Minor, Cepheus.
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Ursa Minor — Visible throughout the year in much of the United States, Ursa Minor rotates steadily around the North Celestial Pole. -
Cepheus — Though its stars are modest in brightness, Cepheus is visible year-round from most of the U.S.
Meteor Showers
The Geminids peaks around December 13-14 and is the best meteor shower visible from here.
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Geminids — peaks December 13-14 (excellent)Find a dark location away from city lights and give your eyes 20–30 minutes to adjust for peak rates.
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Quadrantids — peaks January 3-4 (excellent)Look toward the northern sky after midnight for the highest activity.
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Perseids — peaks August 11-13 (excellent)Expect fast, bright meteors and occasional fireballs under dark skies.
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Eta Aquariids — peaks May 5-6 (good)Plan for early morning viewing; activity increases in the hours just before sunrise.
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Delta Aquariids — peaks July 28-29 (fair)Southern states often see stronger activity due to radiant placement.
Planets
Planets visible to the naked eye from this location:
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Venus — The brightest planet, often called the Morning or Evening Star -
Jupiter — The largest planet, bright and steady in the night sky -
Saturn — Famous for its rings, visible as a golden steady light -
Mars — The Red Planet, recognizable by its reddish-orange hue
Equipment Guide
- Naked eye: Venus, Jupiter, Saturn, Mars, Mercury (with care)
- Binoculars: Jupiter moons, Uranus, Saturn rings (barely)
- Small telescope: Saturn rings, Jupiter bands, Mars surface features, Neptune
Viewing Tips
- Check planets rise/set times for your specific date
- Planets appear along the ecliptic (zodiac path)
- Planets don't twinkle like stars - steady light
- Venus and Jupiter are unmistakable - brightest objects after Moon
- Use a stargazing app to confirm planet positions
- Best viewing: when planet is highest in sky (transit)
Best Viewing Months
- Evening: Oct, Nov, Dec, Jan, Feb
- Morning: Jul, Aug, Sep
Seasonal Highlights at Horse Mesa Trail, Greenlee
What you'll encounter here shifts with the calendar — here's a seasonal overview.
Seasonal changes at Horse Mesa bring — each offering a distinct experience.
Spring Wildflowers
Peak bloom: March - April
Check local park websites for bloom reports
Fall Foliage
Peak color: October 15 – November 5
Best trees for color: Maple, Oak, Aspen
Higher elevations peak 1-2 weeks earlier
Bird Migration
Spring peak: March - April
Fall peak: October - November
Best spots: Wetlands, coastlines, mountain ridges
Indigenous Land at Horse Mesa Trail, Greenlee
The history of this land reaches back long before it became a recreation destination.
We acknowledge that Horse Mesa is located on the traditional lands of Chiricahua Apache, Pueblos.
Territories
Data from Native Land Digital
Horse Mesa Trail, Greenlee Geology & Natural History
Beyond the trails and wildlife, Horse Mesa sits within a landscape shaped by millions of years of geological processes. Here's what researchers and surveys have documented about this area.
Bedrock Geology
- Rock Type
- Pliocene to middle Miocene deposits
- Lithology
- Major:{conglomerate,sandstone}, Minor:{mudstone,siltstone,limestone,gypsum}
- Age
- Cenozoic
Mineral Deposits
- Deposit Sites
- 11
- Richness
- Moderate
- Minerals Found
- Sand and Gravel, Construction, Volcanic Materials
Endangered Species
- Species at Risk
- 2513
- ESA Endangered
- 61
- ESA Threatened
- 31
- Conservation Score
- 100/100
Temperature Records
- Record High
- 105°F (1970-07-14)
- Record Low
- -18°F (1990-12-23)
Wildfire History
This area has a relatively low wildfire risk, but always follow posted fire regulations.
- Recorded Fires
- 211
- Largest Fire
- Wallow (538,051.6 acres)
- Most Recent
- 2024
- Fire Risk
- Extreme
Watershed
- Watershed
- Grant Creek
- Water Quality (Good)
- 0%
- Impaired
- 0%
Reported Phenomena
- Bigfoot Reports
- 1 (BFRO)
- Eeriness Score
- 8/100
Horse Mesa Trail, Greenlee Safety & Conditions
Plans set? Check the latest conditions before you head out.
Up-to-date weather, fire, and flood information for the area around Horse Mesa.
Coordinates: 33.452505, -109.100211