Lower Robinson Trailhead (#27), Greenlee
Trailheads in Arizona
Near Blue, AZ in Arizona
What to Pack for Lower Robinson Trailhead (#27), Greenlee
A well-packed bag handles most of what this area can throw at you.
What you bring to Lower Robinson Trailhead (#27) matters. This list reflects the actual conditions you'll encounter.
Essential
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Water (minimum 2L) — Water sources marked on maps may be seasonal or dry; carrying enough to complete your route prevents a dangerous shortfall.
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Navigation (map/GPS/compass) — Getting lost is the leading cause of backcountry search-and-rescue calls; reliable navigation prevents the situation entirely.
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Sun protection (sunglasses, sunscreen) — Prolonged sun exposure causes headaches, fatigue, and heat exhaustion that can cut a trip short or create a medical emergency.
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First aid kit — Remote locations mean longer response times for help; a first aid kit bridges the gap between injury and professional care.
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Extra food — High-energy snacks weigh little but provide crucial fuel if you need to bushwhack out or wait for conditions to improve.
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Headlamp with extra batteries — Hands-free light is essential for navigating uneven terrain, setting up camp, or signaling for help at night.
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Fire starter — Waterproof matches or a ferro rod weigh almost nothing and can be the difference between a cold night and a survivable one.
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Emergency shelter (space blanket) — Wind and rain strip heat faster than most people realize; a compact emergency shelter blocks both.
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Knife or multi-tool — A multi-tool handles problems you can't predict: jammed zippers, tangled line, first-aid tape cutting, or gear fixes on the trail.
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Extra clothing layer — A lightweight fleece or puffy stuffs small but provides critical insulation if temperatures drop unexpectedly.
Wildlife Gear
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Hiking buddy (avoid solo) — A companion can help with first aid, signaling, and decision-making if a wildlife encounter turns serious.
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Noise maker — Group noise is especially important in dense brush or near berry patches where bears may be feeding and less alert.
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Gaiters — Thick gaiters deflect fangs before they reach skin, buying critical time in areas with rattlesnakes or copperheads.
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First-aid snakebite kit — Knowing how to immobilize a limb, mark swelling progression, and avoid harmful folk remedies can improve outcomes.
Seasonal Gear
- Spring: Camera, Wildflower field guide
- Fall: Camera, Binoculars (foliage viewing)
Activities & Best Time to Visit Lower Robinson Trailhead (#27), Greenlee
The Forest terrain here lends itself to a range of outdoor activities throughout the year.
From backpacking, hiking, photography, the outdoor activities at Lower Robinson Trailhead (#27) take advantage of the local terrain and climate.
With a photography score of 65/100, Lower Robinson Trailhead (#27) offers Exceptional dark sky (Bortle 1-2) and 3 excellent meteor showers worth capturing.
Activities
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backpacking — Backpacking combines endurance, planning, and remote wilderness camping.
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hiking — Hiking ranges from gentle nature walks to challenging summit climbs.
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photography — Golden hour and dramatic weather can transform ordinary scenes into striking images.
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picnicking — Picnicking turns a scenic overlook or shady grove into a memorable gathering spot.
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walking — Walking lets you slow down and notice details — wildflowers, birdsong, shifting light through trees.
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wildlife_viewing — Early mornings and dusk offer the best chances to quietly spot native wildlife.
Best months: Oct, Nov, Dec, Jan, Feb, Mar, Apr
Terrain: Forest — This terrain features mature trees, fallen logs, and filtered light beneath a closed canopy. Trails may wind through uneven roots and soft organic soil.
Wildlife Safety at Lower Robinson Trailhead (#27), Greenlee
A few species in this area warrant awareness — here's what to keep in mind.
Understanding the local hazards at Lower Robinson Trailhead (#27) starts with knowing what's here: venomous snakes.
- Mountain lions
- Venomous snakes
- Flood zone
- Remote (150mi from city)
- Exceptional dark sky (Bortle 1-2)
- 3 excellent meteor showers
- Fall foliage
- Spring wildflowers
Venomous Snakes
Watch your step — are present in the Forest habitat around Lower Robinson Trailhead (#27).
- 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 Lower Robinson Trailhead (#27), Greenlee
The Forest terrain here supports a rich ecosystem worth noticing as you explore.
Walk quietly and you may spot Bighorn Sheep and American Black Bear among the 4 tree species and 1 wildflower that grow here.
Trees (4)
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Southwestern Ponderosa Pine — It dominates many upland forests in Arizona and New Mexico. -
Emory oak — The bark is dark and deeply furrowed. -
Arizona sycamore — Trunks may become massive near the base. -
gray oak — The canopy is rounded and compact.
Wildflowers (1)
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California poppy — Finely divided blue-green foliage forming low mounds.
Shrubs (2)
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Creosote Bush — An evergreen desert shrub with small resinous leaves divided into paired leaflets. -
tree cholla — Fruits persist on stems after flowering, adding texture to its silhouette.
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 — Rams carry massive curled horns. -
American Black Bear — Color varies from jet black to cinnamon or even blond. -
Mule Deer — Coat ranges from tawny brown in summer to gray-brown in winter.
Birds (30)
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Mountain Bluebird — Paler female with gray tones -
Bufflehead — Female with small cheek spot -
Common Raven — Broad wings with fingered primaries -
Gadwall — Mottled brown female -
Sandhill Crane — Red crown patch
Reptiles (5)
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Greater Earless Lizard — Tan to brown with darker blotches and pale underside. -
Western Black-tailed Rattlesnake — Distinct black coloration on last portion of tail before rattle. -
Ornate Tree Lizard — Males may show bluish patches on the belly. -
Gopher Snake — Head is slightly broader than the neck and often patterned with dark facial markings. -
Clark's Spiny Lizard — Males may show blue markings on the throat and belly.
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 Lower Robinson Trailhead (#27), Greenlee
Can you spot them all? Check off each species as you find it on your visit.
Wildlife Challenge
Botany Challenge
Lower Robinson Trailhead (#27), Greenlee Climate & Sun
Use this climate breakdown to plan around the weather.
Climate data for Lower Robinson Trailhead (#27) shows Semi-Arid patterns, averaging 53.2°F year-round.
Climate type: Semi-Arid
Annual avg temp: 53.2°F
Annual precipitation: 18.1 in
With an average annual temperature of 53.2°F and 18.1 inches of precipitation, Lower Robinson Trailhead (#27) has mild, dry conditions. Summer highs average around 72°F, while winter lows drop to 36°F.
Best months to visit: Apr, May, Jun, Sep, Oct.
| Month | Avg Temp | Precip |
|---|---|---|
| Jan | 36°F | 1.6 in |
| Feb | 39°F | 1.6 in |
| Mar | 44°F | 1.2 in |
| Apr | 50°F | 0.5 in |
| May | 58°F | 0.5 in |
| Jun | 68°F | 0.4 in |
| Jul | 72°F | 3.0 in |
| Aug | 70°F | 3.4 in |
| Sep | 65°F | 2.1 in |
| Oct | 55°F | 1.2 in |
| Nov | 44°F | 1.1 in |
| Dec | 36°F | 1.5 in |
Daylight & Sun Times
Daylight ranges from 10 hours in winter to 14.4 hours in summer — a difference of 4.4 hours.
Summer: 5:07 AM – 7:28 PM
Winter: 7:14 AM – 5:11 PM
Lower Robinson Trailhead (#27), Greenlee Trip Planning & Access
With the lay of the land covered, here are the trip planning details.
The closest major city is Phoenix at 150 miles, making this a short road trip destination.
Visitor Friendliness
Visitor friendliness: families (excellent), dogs (likely_allowed), elderly (highly_suitable).
- Dogs: likely_allowed — No restrictions found
- Families: excellent
- Elderly: highly_suitable
- Strollers: excellent (100/100)
- Beginners: Good starting point (Moderate difficulty (+5))
- Accessibility: Generally accessible to most visitors (90/100)
Places Near Lower Robinson Trailhead (#27), Greenlee
Nearby trails, campgrounds, and attractions expand what you can do on this trip.
14 outdoor locations are close enough to Lower Robinson Trailhead (#27) to combine into a single trip.
Nearby Trails
- Coyote Trail, Greenlee 0.65 mi
- Warren Canyon Trail, Greenlee 2.4 mi
- Squirrel Canyon Trail, Greenlee 3.06 mi
- Cow Head Trail, Greenlee 3.92 mi
- Border Trail, Greenlee 4.04 mi
Nearby Campgrounds
- Honeymoon Campground (N, 0mi), Greenlee 0.56 mi
- Kp Cienega Cg Campground, Greenlee 9.48 mi
- Strayhorse Cg Campground, Greenlee 10.25 mi
- Hannagan Cg Campground, Greenlee 13.59 mi
- Upper Juan Miller Cg Campground, Greenlee 16.4 mi
Stargazing & Night Sky at Lower Robinson Trailhead (#27), Greenlee
Don't pack up when the sun goes down — the night sky here has plenty to offer.
The night sky here rates Bortle class 2, meaning Typical truly dark site conditions for spotting constellations and celestial events.
Constellations
Look for Ursa Minor, Cepheus — all visible from this location depending on the season.
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Ursa Minor — This compact constellation contains Polaris at the end of its handle, a reliable guide to true north. -
Cepheus — Named for a mythological king, this constellation sits beside Cassiopeia and is circumpolar in northern latitudes.
Meteor Showers
For meteor viewing, the Geminids (December 13-14) offers the best show at this location.
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Geminids — peaks December 13-14 (excellent)Cold December air often means clear skies—look overhead after midnight for bright, slow-moving meteors.
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Quadrantids — peaks January 3-4 (excellent)Bundle up—January nights are frigid, but dark skies can produce bright fireballs.
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Perseids — peaks August 11-13 (excellent)Peak activity typically builds after midnight when Perseus climbs higher.
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Eta Aquariids — peaks May 5-6 (good)Southern U.S. observers often get better rates due to the radiant's position.
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Delta Aquariids — peaks July 28-29 (fair)This steady shower rewards patient observers in dark, moonless conditions.
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 Lower Robinson Trailhead (#27), Greenlee
Different seasons reveal different sides of Lower Robinson Trailhead (#27).
The landscape at Lower Robinson Trailhead (#27) transforms through the year, with 3 notable seasonal events.
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 Lower Robinson Trailhead (#27), Greenlee
This landscape holds cultural significance that extends far beyond recreation.
Indigenous peoples have shaped this landscape for millennia. Lower Robinson Trailhead (#27) sits within the traditional territory of Pueblos, Ndee/Nnēē: (Western Apache).
Territories
Languages
1 Indigenous languages are associated with the peoples of this area: White Mountain.
Data from Native Land Digital
Lower Robinson Trailhead (#27), Greenlee Geology & Natural History
Beyond the trails and wildlife, Lower Robinson Trailhead (#27) 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
- Middle Miocene to Oligocene volcanic rocks
- Formation
- Peach Springs Tuff; Apache Leap Tuff
- Lithology
- Major:{basalt,andesite,dacite}, Minor:{rhyolite}
- Age
- Cenozoic
Mineral Deposits
- Deposit Sites
- 8
- Richness
- Moderate
- Minerals Found
- Sand and Gravel, Construction, Uranium, Stone
Endangered Species
- Species at Risk
- 1478
- ESA Endangered
- 29
- ESA Threatened
- 16
- Conservation Score
- 100/100
Temperature Records
- Record High
- 105°F (2017-06-06)
- Record Low
- -37°F (1963-01-13)
Wildfire History
This area has a relatively low wildfire risk, but always follow posted fire regulations.
- Recorded Fires
- 60
- Largest Fire
- Rattlesnake (26,068.3 acres)
- Most Recent
- 2024
- Fire Risk
- Extreme
Watershed
- Watershed
- Yellow Pine Tank-Black River
- Water Quality (Good)
- 0%
- Impaired
- 0%
Lower Robinson Trailhead (#27), Greenlee Safety & Conditions
For up-to-the-minute safety information, use these official resources.
Live conditions for Lower Robinson Trailhead (#27) — bookmark these for your trip.
Coordinates: 33.481381, -109.474439