Photo: Coconino National Forest / CC0

Fishing 7,116 ft Bortle 3 Solitude: 95/100 (remote)

Marshall Lake is a small marshy body of water that's generally full of coots and other waterfowl splashing, flapping, and cooting around. It is such valuable wildlife habitat that it is managed in partnership by Ducks Unlimited and the Arizona Game and Fish Department. During most years the lake has enough water in it to be stocked with trout by the Arizona Game and Fish Department. In dry years, however, it may temporarily disappear! Even when the lake is dry this area still offers excellent opportunities for outdoor recreation. Dry or wet, a number of primitive campsites near the east side of the lake provide exceptional views of the peaks from pine sheltered locations. The surrounding area also serves as a good place to come to see some of this area's plentiful elk or its rare wintering bald eagles. The lake itself provides a hunting site for resident ospreys and a rest stop for migrating waterfowl. Here is a 6-photo slide show. Click any image for full-size view. Next >

Near Flagstaff, AZ in Arizona

What to Pack for Marshall Lake (SW, 0mi), Coconino

Given these conditions, here's what to pack for a safe and comfortable visit.

The right gear turns potential problems into non-issues. Here's what Marshall Lake demands.

Essential

Water (minimum 2L) — Dehydration impairs judgment and endurance long before you feel thirsty; 2L is the minimum for a moderate day hike.
Navigation (map/GPS/compass) — Phone batteries die, cell service disappears, and trail signs get vandalized; a paper map and compass always work.
Sun protection (sunglasses, sunscreen) — UV exposure intensifies at elevation and near reflective surfaces like water and snow; sunburn can happen in under 30 minutes.
First aid kit — Blisters, cuts, and sprains happen on even the easiest trails; basic supplies let you treat problems before they force a retreat.
Extra food — A wrong turn or unexpected storm can extend any outing by hours; extra calories prevent fatigue and poor decision-making.
Headlamp with extra batteries — Trails that seem short in daylight can take twice as long with route-finding or elevation; a headlamp keeps you moving safely after dark.
Fire starter — Hypothermia can set in even during summer at higher elevations; a reliable fire starter provides warmth and a signal for rescuers.
Emergency shelter (space blanket) — A space blanket weighs under two ounces and reflects up to 90% of body heat, buying time in an unplanned overnight.
Knife or multi-tool — From cutting cord to preparing food to improvising gear repairs, a knife is the most versatile tool you can carry.
Extra clothing layer — Mountain weather can shift from sunshine to sleet within an hour; an extra layer prevents dangerous heat loss.

Wildlife Gear

Bear canister — Storing food in a bear canister prevents bears from associating humans with food, which is the leading cause of dangerous bear behavior.
Bear spray — Studies show bear spray stops aggressive bear behavior in over 90% of encounters, outperforming firearms in field effectiveness.
Bear bell — Most bear encounters happen when hikers surprise a bear at close range; a bell provides continuous noise that alerts bears to your presence.
Hiking buddy (avoid solo) — Groups of three or more are almost never involved in serious bear incidents; larger groups make more noise and appear more intimidating.
Noise maker — Clapping, whistling, or using an air horn warns wildlife of your approach, preventing surprise encounters on blind corners.
Gaiters — Snake-proof gaiters provide a physical barrier against venomous bites below the knee, where most strikes occur.
First-aid snakebite kit — While evacuation to a hospital is the priority, a snakebite kit helps you stay calm and follow proper first-aid protocols.

Terrain Gear

SPF50 lip balm — Lips lack melanin and burn faster than other skin; cracked, sunburned lips at altitude are painful and slow to heal.

Seasonal Gear

Spring: Camera, Wildflower field guide
Fall: Camera, Binoculars (foliage viewing)
Winter: Microspikes/traction devices

Activities & Best Time to Visit Marshall Lake (SW, 0mi), Coconino

The Forest terrain here lends itself to a range of outdoor activities throughout the year.

Marshall Lake draws visitors for birdwatching, but the 8 available activities mean there's more here than most expect.

Photographers rate this area 55/100, with Good dark sky (Bortle 3) and 3 excellent meteor showers being a major draw.

Activities

birdwatching — Spot and identify birds in forests, wetlands, grasslands, and coastal habitats.
boating — Explore lakes, rivers, or coastal waters by motorboat or sailboat.
fishing — Cast a line in lakes, rivers, or coastal waters in pursuit of local fish species.
picnicking — Spread a blanket, unpack a meal, and enjoy food outdoors surrounded by fresh air and open views.
rv_camping — Travel with the comforts of home while staying in campgrounds or RV parks.
swimming — Cool off in designated lakes, rivers, or ocean beaches during warm weather.
walking — A simple way to explore trails, shorelines, and park paths at your own pace while taking in the scenery.
wildlife_viewing — Observe animals in their natural habitats, from grazing deer to soaring raptors overhead.

Best months: May, Jun, Jul, Aug, Sep

Terrain: Forest — Forests are dominated by dense tree cover, layered canopies, and shaded understories. Ground conditions vary from leaf litter to mossy soils, with limited visibility off trail.

Wildlife Safety at Marshall Lake (SW, 0mi), Coconino

While the wildlife here is part of the experience, some species require caution and preparation.

Awareness is the best safety tool at Marshall Lake. Here are the wildlife considerations for this area.

Danger rating: 45/100 (based on terrain difficulty, wildlife presence, weather exposure, and remoteness) high

Bears present
Mountain lions
Venomous snakes
Remote (119mi from city)

Altitude risk: mild

UV risk: moderate (Mid latitude (35N), Elevated (7,116ft), Forest canopy (shade))

Photo score: 55/100

Good dark sky (Bortle 3)
3 excellent meteor showers
Fall foliage
Spring wildflowers

Bears

This is Black Bear country. Encounters are uncommon but possible, especially during .

Black Bear

A stocky bear with rounded ears, a straight facial profile, and short curved claws built for climbing.

Store all food and scented items in bear-resistant containers and keep a clean campsite.

Store food properly - use bear boxes or hang food bags
Keep a clean camp - no food scraps
Make noise while hiking
Never approach cubs - mother is nearby
Back away slowly if you encounter a bear

Venomous Snakes

Venomous snakes here include . They're most active during warm months.

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 Marshall Lake (SW, 0mi), Coconino

The Forest terrain here supports a rich ecosystem worth noticing as you explore.

30 bird species have been documented near Marshall Lake, alongside 8 mammals and a rich variety of native plants.

Trees (3)

Southwestern Ponderosa Pine — It dominates many upland forests in Arizona and New Mexico.
Gambel Oak — This species is common in foothills and lower mountain slopes of the southwestern United States.
white fir — The species tolerates shade and often grows beneath taller conifers.

Wildflowers (2)

Arizona mariposa lily — White to pale pink petals with deep purple markings.
Stansbury's Cliffrose — Evergreen shrub with finely divided gray-green leaves.

Other Plants (5)

Echinocereus bakeri
great mullein
quaking aspen
alligator juniper
western blue flag

Mammals (8)

Abert's Squirrel — A gray tree squirrel with distinctive long ear tufts in winter.
Mule Deer — A large deer with oversized mule-like ears and a black-tipped tail.
Gunnison's Prairie Dog — A stout, burrowing rodent with tan to brown fur and short tail.
Wapiti — Also known as elk, this large deer has a tan body with dark neck and pale rump patch.
Rock Squirrel — A large ground squirrel with mottled gray-brown fur and bushy tail.

Birds (30)

Red-winged Blackbird — Male black with red and yellow shoulder patch
House Sparrow — Male with gray crown and black bib
European Starling — Glossy black with iridescent green and purple sheen
Eurasian Collared-Dove — Pale gray-beige body
Dark-eyed Junco — Slate-gray form with white belly

Reptiles (5)

Plateau Fence Lizard — A medium lizard with spiny scales and gray to brown coloration.
Greater Short-horned Lizard — A stout-bodied lizard with short horns on the back of the head.
Western Terrestrial Garter Snake — A slender snake with longitudinal yellow or cream stripes over a dark brown, gray, or greenish body.
Gopher Snake — A large tan or yellowish snake with dark brown blotches along the back.
Ornate Tree Lizard — A small spiny lizard with gray to brown coloration and subtle patterning.

Amphibians (2)

American Bullfrog
Arizona Tree Frog

Insects (10)

Convergent Lady Beetle
Gray Buckeye
Carolina Grasshopper
White-lined Sphinx
Spotted Pine Sawyer

Fungi (1)

lobster mushroom

Other Wildlife (2)

Common Pill Woodlouse
Virile Crayfish

Nature Bingo at Marshall Lake (SW, 0mi), Coconino

Can you spot them all? Check off each species as you find it on your visit.

Wildlife Challenge

Common Raven (bird)
Abert's Squirrel (mammal)
Plateau Fence Lizard (reptile)
American Bullfrog (amphibian)
Southwestern Ponderosa Pine (plant)

Botany Challenge

Achnatherum Pinetorum
Aquilegia Coerulea Var. Pinetorum
Arabis Holboellii Var. Pinetorum
Asclepias Engelmanniana
Echinocereus Engelmannii
Almutaster

Marshall Lake (SW, 0mi), Coconino Climate & Sun

For detailed planning, here's the climate data for this area.

The weather at Marshall Lake follows a Temperate pattern — here's the monthly breakdown.

Climate type: Temperate

Best months to visit: May, Jun, Sep, Oct.

Winter 32°

2.2"

Spring 48°

0.6"

Summer 72°

3.3"

Fall 51°

1.3"

Month	Avg Temp	Precip
Jan	32°F	2.2 in
Feb	36°F	1.8 in
Mar	43°F	1.7 in
Apr	48°F	0.6 in
May	55°F	0.7 in
Jun	67°F	0.3 in
Jul	72°F	3.3 in
Aug	69°F	3.5 in
Sep	63°F	1.6 in
Oct	51°F	1.3 in
Nov	42°F	1.4 in
Dec	33°F	1.8 in

Daylight & Sun Times

Daylight ranges from 9.8 hours in winter to 14.5 hours in summer — a difference of 4.7 hours.

Summer: 5:11 AM – 7:41 PM

Winter: 7:26 AM – 5:15 PM

Winter Solstice: Sunrise 7:26 AM, Sunset 5:15 PM Golden hour from 4:36 PM

Summer Solstice: Sunrise 5:11 AM, Sunset 7:41 PM Golden hour from 7:03 PM

Spring Equinox: Sunrise 6:38 AM, Sunset 6:33 PM Golden hour from 5:59 PM

Fall Equinox: Sunrise 6:08 AM, Sunset 6:35 PM Golden hour from 6:01 PM

Marshall Lake (SW, 0mi), Coconino Trip Planning & Access

Planning your trip to Marshall Lake — here's the practical information you'll need.

From Phoenix, Marshall Lake is a drive covering 119 miles.

Nearest city: Phoenix (119 mi)

Estimated fuel cost: $29.74 (28 mpg, $3.5/gallon)

Carbon footprint: 96.1 kg CO2 (round trip by car)

Visitor Friendliness

This location rates likely_allowed for dogs, excellent for families, and highly_suitable for elderly visitors.

Dogs: likely_allowed — No restrictions found
Families: excellent
Elderly: highly_suitable
Strollers: excellent (100/100)
Beginners: Good starting point (Good information available (+5))
Accessibility: Generally accessible to most visitors (95/100)

Places Near Marshall Lake (SW, 0mi), Coconino

There's more to explore in this part of Arizona.

Here's what else is nearby if you want to expand your itinerary beyond Marshall Lake.

Stargazing & Night Sky at Marshall Lake (SW, 0mi), Coconino

Once you're geared up and settled in, the night sky here offers its own rewards.

Marshall Lake sits under Bortle class 3 skies — Rural sky for stargazing in Arizona.

Bortle 3 Rural sky

Constellations

From Marshall Lake, you can trace Ursa Minor, Cassiopeia, Cepheus across the sky on clear nights.

Ursa Minor — Home to Polaris, the North Star, Ursa Minor forms a small dipper shape that circles the northern sky year-round.
Cassiopeia — Easily recognized by its bright W-shaped pattern, Cassiopeia stands out in northern skies.
Cepheus — Cepheus appears as a faint house-shaped pattern near Polaris in the northern sky.

Meteor Showers

Time your visit around December 13-14 for the Geminids, the strongest meteor shower visible from this latitude.

Geminids — peaks December 13-14 (excellent)
One of the most reliable and active showers of the year; best viewed after 10 PM when Gemini rises higher in the sky.
Quadrantids — peaks January 3-4 (excellent)
This brief but intense shower peaks before dawn; early morning hours offer the best chance to see multiple meteors.
Perseids — peaks August 11-13 (excellent)
A summer favorite with warm nighttime viewing; look northeast after 10 PM.
Eta Aquariids — peaks May 5-6 (good)
Best seen before dawn in the southeastern sky as Aquarius rises.
Delta Aquariids — peaks July 28-29 (fair)
Best viewed after midnight when Aquarius is higher in the southern sky.

Planets

Planets visible to the naked eye from this location:

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 Marshall Lake (SW, 0mi), Coconino

The sky isn't the only thing that changes with the seasons at Marshall Lake.

Marshall Lake is a year-round destination, but each season has its own character and highlights.

Spring Wildflowers

Peak bloom: March - April

Check local park websites for bloom reports

Fall Foliage

Peak color: September 15 – October 10

Best trees for color: Aspen, Cottonwood, Scrub Oak

At 7116ft elevation, expect peak 1-2 weeks earlier

Bird Migration

Spring peak: April - May

Fall peak: September - October

Best spots: Wetlands, coastlines, mountain ridges

Indigenous Land at Marshall Lake (SW, 0mi), Coconino

This area sits on land with a deep human history that predates modern recreation.

The 4 Indigenous groups connected to this land include Hopitutskwa, Pueblos, Ndee/Nnēē: (Western Apache).

Territories

Languages

Indigenous languages connected to this territory include Dilzhę́’é (North), Hopilavayi.

Data from Native Land Digital

Marshall Lake (SW, 0mi), Coconino Geology & Natural History

Beyond the trails and wildlife, Marshall Lake 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: Permian sedimentary rocks
Formation: Kaibab Formation; Toroweap Formation; Coconino Sandstone
Lithology: Major:{sandstone,limestone}, Minor:{chert}
Age: Permian

Fossils

Fossil Occurrences: 187
Unique Species: 108
Oldest: 382.3 million years ago

Mineral Deposits

Deposit Sites: 96
Richness: Exceptional
Minerals Found: Volcanic Materials, Pumice, Sand and Gravel, Construction, Limestone, General, Perlite, Uranium

Endangered Species

Species at Risk: 1478
ESA Endangered: 29
ESA Threatened: 16
Conservation Score: 100/100

Temperature Records

Record High: 102°F (2021-07-11)
Record Low: -37°F (1963-01-12)

Wildfire History

This area has a relatively low wildfire risk, but always follow posted fire regulations.

Recorded Fires: 171
Largest Fire: Pipeline (26,532.4 acres)
Most Recent: 9999
Fire Risk: Extreme

Caves & Karst Features

Feature Types: Carbonate rocks at or near the land surface in a humid climate
Karst Score: 40

Watershed

Watershed: Lower Rio de Flag
Water Quality (Good): 0%
Impaired: 0%

Reported Phenomena

UFO Sightings: 38 (NUFORC)
Bigfoot Reports: 5 (BFRO)
Haunted Places: 8 (Shadowlands)
Eeriness Score: 100/100

Marshall Lake (SW, 0mi), Coconino Safety & Conditions

Before heading out, check these real-time safety resources for current conditions.

Check these official resources for current conditions at Marshall Lake before you go.

Flood zone: Not in a flood zone

Nearest weather station: WALNUT CANYON NATIONAL MONUMENT, AZ US (4.43 mi)