- Region
- AZ, USA
- Country
- United States
- Best for
- hiking
- Best season
- Spring, Summer
- Permits
- Fossil Creek permit-area reservations are …
- Managed by
- U.S. Forest Service, Coconino National Forest; the broader Fossil Creek Wild and Scenic River corridor is managed by Coconino and Tonto National Forests.
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Photos of Fossil Springs Wilderness
How to get there
For the Fossil Creek recreation sites, take State Route 260 near Camp Verde to Forest Road 708, then follow 14 miles of rough dirt road to designated parking areas. Allow at least one hour from the highway junction. Permit users must reach the Highway 260/FR 708 junction by 2 p.m.; the access gate at the end closes at 3 p.m. For the headwaters hike, use Bob Bear Trailhead outside Strawberry. Forest Road 708 does not provide vehicle access into Fossil Creek canyon from Strawberry.
- Bob Bear Trailhead
Trailhead outside Strawberry for the strenuous descent to Fossil Creek’s headwaters. Use the separate Bob Bear Trailhead reservation page to confirm access requirements.
- Fossil Creek designated parking areas
Creek-access parking reached from State Route 260 near Camp Verde via Forest Road 708. During the reservation season, choose the lot where the visit will take place; dropoffs at other lots are not allowed.
Sources: recreation.gov · University of Montana / federal agency partners · Wilderness Connect / federal wilderness boundary inventory · Wikipedia. Confirm road and trailhead conditions with the managing agency before you leave.
AZ, USA · United States
- Hunting
- Desert Hiking
- Canyoneering
- Hiking
- Wildlife Viewing
- Backpacking
- Canoeing
- Fishing
A spring-fed canyon below the Mogollon Rim
Fossil Springs Wilderness lies in central Arizona’s Coconino National Forest, at the edge of the Colorado Plateau just south of the Mogollon Rim. Its defining feature is the water emerging at the bottom of a steep canyon: roughly 20,000 gallons per minute feed a riparian corridor surrounded by much drier desert vegetation. Fossil Creek runs from the springs to the Verde River and is designated a Wild and Scenic River. The name comes from the calcium-rich water, which deposits travertine around material that falls into the streambed, creating fossil-like formations. A visit here is as much about that contrast between water and desert as it is about hiking. Choose access carefully: driving to the Fossil Creek recreation sites and descending to the headwaters from Bob Bear Trailhead are different trips, with different approaches and reservation arrangements.
Habitat and a living cultural landscape
The reliable water supply supports more than 30 species of trees among native desert shrubs and habitat for more than 100 species of birds. Elk and deer occupy higher ground, while javelina, coyotes, foxes, ring-tailed cats and smaller mammals use the lower canyon. Give wildlife room, secure food and avoid disturbing vegetation along the creek. The canyon system extends northeast and branches into Sandrock Canyon, Calf Pen Canyon and other sheer-walled side canyons; exploring beyond the springs region calls for more planning than a short creek visit. This is also an ancestral homeland, not simply a recreation setting. Western Apache and Yavapai people lived along Fossil Creek for generations and continue to return to honor their heritage. Leave cultural sites and objects undisturbed, avoid altering travertine formations and carry out everything brought into the canyon.
Access, reservations and remote-trip preparation
The Fossil Creek recreation area has few developed facilities and no dependable mobile service. Carry navigation, drinking water, food and supplies for delays rather than relying on facilities at the creek. The Bob Bear approach is strenuous: it descends 1,500 feet over four miles to the headwaters, leaving the uphill effort for the return. For the Fossil Creek permit area, reservations are required April 1–October 1; permits are not required October 2–March 31. Camping within that permit area is prohibited April 1–October 1. A permit covers one vehicle at its reserved lot, and dropoffs at other lots are not allowed. Bob Bear Trailhead has a separate reservation page, so do not assume a creek parking reservation covers that approach. Confirm current conditions and reservation instructions before departure through the Fossil Creek Hotline at 928-226-4611, particularly before committing to the rough-road drive.
Where on earth
Satellite imagery flying in from a world view to Fossil Springs Wilderness, United States. Use the + / − buttons, or click the map to zoom with your scroll wheel; drag to pan and pinch to zoom on touch.
Coordinates
- Decimal degrees
- 34.4543, -111.5229
- Latitude (DMS)
- 34° 27′ 15.4″ N
- Longitude (DMS)
- 111° 31′ 22.3″ W
Coordinates are an access-point reference for Fossil Springs Wilderness, not a route. Carry a paper map and confirm trailhead or put-in access with the managing agency before you go.
Topic summary
"Where there is water, there is life," the saying goes, and Fossil Springs proves it's true every day of the year. At the bottom of a steep and wide canyon, at the edge of the Colorado Plateau just south...
Key takeaways
- Region: AZ, USA
- Country: United States
- Good for: hiking
- Coordinates: 34.454, -111.523
Intended uses
hiking
Keep planning
Popular pursuits at Fossil Springs Wilderness
- Hunting
Seasons, tags, and the units that hold animals.
- Desert Hiking
Water carries and heat management drive the plan.
- Canyoneering
Narrows, downclimbs, and flash-flood timing.
- Hiking
Day miles on marked trail, with route notes and trail links below.
- Wildlife Viewing
Best light, best season, and where animals move.
- Backpacking
Multi-day travel with everything on your back — see the packing blocks below.
Animals around Fossil Springs Wilderness
A spring-fed canyon below the Mogollon Rim
Fossil Springs Wilderness lies in central Arizona’s Coconino National Forest, at the edge of the Colorado Plateau just south of the Mogollon Rim. Its defining feature is the water emerging at the bottom of a steep canyon: roughly 20,000 gallons per minute feed a riparian corridor surrounded by much drier desert vegetation. Fossil Creek runs from the springs to the Verde River and is designated a Wild and Scenic River. The name comes from the calcium-rich water, which deposits travertine around material that falls into the streambed, creating fossil-like formations. A visit here is as much about that contrast between water and desert as it is about hiking. Choose access carefully: driving to the Fossil Creek recreation sites and descending to the headwaters from Bob Bear Trailhead are different trips, with different approaches and reservation arrangements.
Habitat and a living cultural landscape
The reliable water supply supports more than 30 species of trees among native desert shrubs and habitat for more than 100 species of birds. Elk and deer occupy higher ground, while javelina, coyotes, foxes, ring-tailed cats and smaller mammals use the lower canyon. Give wildlife room, secure food and avoid disturbing vegetation along the creek. The canyon system extends northeast and branches into Sandrock Canyon, Calf Pen Canyon and other sheer-walled side canyons; exploring beyond the springs region calls for more planning than a short creek visit. This is also an ancestral homeland, not simply a recreation setting. Western Apache and Yavapai people lived along Fossil Creek for generations and continue to return to honor their heritage. Leave cultural sites and objects undisturbed, avoid altering travertine formations and carry out everything brought into the canyon.
Access, reservations and remote-trip preparation
The Fossil Creek recreation area has few developed facilities and no dependable mobile service. Carry navigation, drinking water, food and supplies for delays rather than relying on facilities at the creek. The Bob Bear approach is strenuous: it descends 1,500 feet over four miles to the headwaters, leaving the uphill effort for the return. For the Fossil Creek permit area, reservations are required April 1–October 1; permits are not required October 2–March 31. Camping within that permit area is prohibited April 1–October 1. A permit covers one vehicle at its reserved lot, and dropoffs at other lots are not allowed. Bob Bear Trailhead has a separate reservation page, so do not assume a creek parking reservation covers that approach. Confirm current conditions and reservation instructions before departure through the Fossil Creek Hotline at 928-226-4611, particularly before committing to the rough-road drive.
Route options
- Bob Bear Trailhead to Fossil Creek headwaters4 miles one wayStrenuous
Descend 1,500 feet into the canyon to reach the headwaters. Plan energy, water and time around the uphill return rather than treating the descent as a measure of the whole trip.
- Mail Trail3.1 miles
A wilderness-access trail once used by horseback mail deliverers. Confirm its current access and conditions before building an itinerary around it.
- Flume Road Trail3.5 miles
Another trail providing access to Fossil Springs Wilderness. Check the approach and current conditions before setting out; deeper wilderness exploration requires more preparation than a visit focused on the springs.
Sample itineraries
- Fossil Springs via Bob Bear Trailhead · 1 day
Start at Bob Bear Trailhead outside Strawberry and hike to the headwaters of Fossil Creek. The strenuous approach descends 1,500 feet over four miles one way. Save energy and water for the climb back. Check the separate Bob Bear Trailhead permit page before planning this outing.
- Mail Trail Wilderness Walk · 1 day
Use the Mail Trail for an out-and-back introduction to Fossil Springs Wilderness. This historic horseback mail route provides wilderness access; its listed length is 3.1 miles. Choose a turnaround suited to the group rather than assuming a connection to the springs.
Seasonal conditions
Spring
Spring; permit requirements change April 1
Perennial springs sustain green creekside habitat amid dry desert vegetation. Plan for changing weather and the strenuous canyon climb. Fossil Creek permit-area reservations become required April 1; camping there is prohibited beginning that date.
Summer
Summer
Plan conservatively for heat in the dry canyon surroundings. Creek water does not remove the demands of the uphill return from the springs. Fossil Creek permit-area reservations are required, and camping within that permit area is prohibited.
Fall
Fall; permit requirements change October 2
The springs continue flowing year-round. Carry layers and check weather before descending into the canyon. Fossil Creek permit-area reservations remain required through October 1; permits are not required there beginning October 2. Confirm Bob Bear Trailhead requirements separately.
Winter
Winter
Year-round spring flow does not mean warm hiking conditions. Bring insulating layers and check weather and road conditions. Fossil Creek permit-area permits are not required during winter, but remote access, limited facilities and the strenuous headwaters hike still require preparation.
| Season | Window | Conditions |
|---|---|---|
| Spring | Spring; permit requirements change April 1 | Perennial springs sustain green creekside habitat amid dry desert vegetation. Plan for changing weather and the strenuous canyon climb. Fossil Creek permit-area reservations become required April 1; camping there is prohibited beginning that date. |
| Summer | Summer | Plan conservatively for heat in the dry canyon surroundings. Creek water does not remove the demands of the uphill return from the springs. Fossil Creek permit-area reservations are required, and camping within that permit area is prohibited. |
| Fall | Fall; permit requirements change October 2 | The springs continue flowing year-round. Carry layers and check weather before descending into the canyon. Fossil Creek permit-area reservations remain required through October 1; permits are not required there beginning October 2. Confirm Bob Bear Trailhead requirements separately. |
| Winter | Winter | Year-round spring flow does not mean warm hiking conditions. Bring insulating layers and check weather and road conditions. Fossil Creek permit-area permits are not required during winter, but remote access, limited facilities and the strenuous headwaters hike still require preparation. |
Permits, fees & closures
Fossil Creek permit-area reservations are required April 1–October 1; permits are not required October 2–March 31. Each permit covers one vehicle at a designated lot; maximum group size is 12. Bob Bear Trailhead uses a separate permit page. Confirm current information at 928-226-4611.
Reservations: For Fossil Creek parking, 40% of permits release one month ahead on a daily rolling basis; 60% release two days ahead. Release time is 8 a.m. Arizona Mountain Standard Time. Reserve the lot you intend to use; dropoffs at other lots are prohibited.
Official source: Fossil Creek Wild and Scenic River, Coconino National Forest ... · Verified November 7, 2026
Hazards & regulations
- The Bob Bear approach descends 1,500 feet over four miles one way. The return requires a strenuous climb; account for fatigue and water needs before descending.
- Forest Road 708 from State Route 260 includes 14 miles of rough dirt road. Allow at least one hour from the highway junction to Fossil Creek.
- Mobile service is generally unavailable. Download navigation information and leave trip details with someone before entering the canyon.
- The area has few developed facilities. Carry essential supplies rather than relying on services at the creek.
- Sheer-walled side canyons and steep terrain complicate exploration beyond the springs. Avoid committing to terrain without a clear return route.
What to pack for Fossil Springs Wilderness
- Drinking water sufficient for the return climb
- Water treatment for any creek water collected
- Sun hat and sunscreen
- Food for a strenuous hiking day
- Offline map and backup navigation
- Headlamp
- First-aid kit
- Emergency communication device
- Supportive hiking footwear
- Weather-appropriate insulating and rain layers
- Trash bags to pack everything out
- Permit and permit-holder identification when required
Fossil Springs Wilderness FAQ
- Can Forest Road 708 reach Fossil Creek from Strawberry?
- No. Forest Road 708 does not provide canyon access from Strawberry. Drive-in creek access uses State Route 260 near Camp Verde, then Forest Road 708. From Strawberry, Bob Bear Trailhead provides a strenuous hiking approach to the headwaters.
- What are the arrival deadlines for drive-in Fossil Creek permits?
- Arrive at the State Route 260/Forest Road 708 junction by 2 p.m. to use the permit. The access gate at the end closes at 3 p.m. The rough-road drive takes at least one hour.
- Can visitors camp near Fossil Creek?
- Camping is prohibited in the Fossil Creek Permit Area April 1–October 1. Do not assume wilderness camping rules and permit-area rules are interchangeable. Confirm the intended campsite location and current restrictions with the managing national forest before planning an overnight trip.
- Why is the area called Fossil Springs?
- Calcium-rich spring water deposits travertine, which encases material that falls into the streambed and creates fossil-like formations. The springs discharge about 20,000 gallons per minute, supporting a diverse riparian ecosystem amid desert vegetation.
- How should visitors treat cultural sites?
- Fossil Creek includes Western Apache and Yavapai cultural sites and remains an ancestral homeland. Leave artifacts and other cultural features untouched, avoid disturbing sites, and leave the landscape as it was found.
- Is this primarily a creek visit or a wilderness hike?
- Access choice matters. Designated Fossil Creek parking lots serve creek recreation, while Bob Bear Trailhead requires a strenuous descent to the headwaters. The Mail Trail, Fossil Springs Trail and Flume Road Trail provide wilderness access. Exploring beyond the springs requires more preparation than a creekside outing.