Constellation Trails offer one of the easiest ways to explore Prescott's Granite Dells without committing to a long backcountry hike. Located north of central Prescott, the compact trail system winds through granite formations, scrub oak, open high-desert terrain and rocky passages that showcase a different side of the Dells from Watson Lake.
The network works especially well for visitors who want flexibility. You can take a short walk, combine several loops into a longer hike, or ride the system on a mountain bike if you're comfortable with rock features and tighter terrain.
Choose Constellation Trails for a short Granite Dells hike, flexible loops, family outings and technical mountain biking close to Prescott. Choose Peavine Trail if you prefer a broader, easier path with fewer rocky obstacles.
What Are the Constellation Trails?
Constellation Trails are a network of interconnected routes within Prescott's Granite Dells open space.
Rather than following one long trail from beginning to end, visitors can combine shorter segments and loops based on available time, fitness and comfort with granite terrain.
The landscape includes:
- Rounded granite formations
- Exposed rock slabs
- Scrub oak passages
- Open high-desert terrain
- Short climbs and descents
- Rocky technical sections
This makes the area feel much more varied than its relatively compact size suggests.
For the larger landscape, see our Granite Dells guide.
Why Are They Called Constellation Trails?
The trail system takes its name from a tragic aviation accident rather than from stars in the night sky.
In 1959, a Lockheed C-121G Super Constellation military aircraft crashed in this area during a training flight. A memorial near the trail system commemorates the crew members who lost their lives.
Visitors may encounter interpretive information and remnants connected with the crash near the trail area.
The history adds an unexpected layer to what otherwise feels like a purely natural recreation area.
The crash site is connected to a real loss of life. Do not remove debris, disturb memorial features or treat the area as a scavenger hunt.
Hiking Constellation Trails
Constellation Trails are especially useful for hikers who want to experience the Granite Dells without tackling a long or highly remote route.
Because the system contains multiple intersections, you can adjust your outing as you go.
A short visit might involve one or two loops, while hikers with more time can combine several segments and explore much of the trail system.
Trail surfaces vary from packed earth to exposed granite and loose rock.
That means Constellation is more technical than a rail trail such as Peavine Trail, even though many portions are relatively short.
Use our Prescott hiking trails guide to compare Constellation with Thumb Butte, Watson Lake, Granite Mountain and other Prescott hikes.
Is Constellation Trails Good for Beginners?
Yes, with an important caveat.
Beginners who are comfortable on uneven natural trails can enjoy shorter sections of Constellation. The network's compact layout makes it easier to turn around or shorten a route.
However, this is still Granite Dells terrain.
Visitors should expect:
- Uneven footing
- Exposed granite
- Short rocky climbs
- Loose surfaces
- Occasional steeper sections
If you want the easiest possible walking experience around Prescott's granite landscape, Peavine is generally the better first choice.
Mountain Biking at Constellation Trails
Constellation is also a popular mountain biking area, particularly for riders who enjoy technical granite terrain.
Don't let the relatively short distances fool you. Rock features, tight turns, short steep climbs and granite slabs can make a Constellation ride much more demanding than the mileage suggests.
Experienced riders can link multiple trail segments into a compact technical session, while newer mountain bikers should choose routes carefully and be prepared to walk difficult features.
The system is useful for practicing:
- Rock riding
- Short technical climbs
- Granite slab riding
- Cornering
- Line choice
- Controlled descending
For more riding options, see our Prescott mountain biking guide.
Some Constellation trail combinations contain technical granite features that are appropriate for experienced mountain bikers. Review current trail maps and difficulty ratings before riding unfamiliar sections.
Constellation Trails for Families
Constellation can work well for families because the trail network allows you to keep the outing short and adjust the route as needed.
Children who enjoy scrambling around rocks and exploring natural terrain may find the Dells especially fun, but adults should keep route difficulty and footing in mind.
For younger children or visitors who need a smoother surface, the Peavine Trail may be more comfortable.
Families can also combine a short Constellation hike with nearby attractions rather than making the trail system the entire day's activity.
See our family-friendly things to do in Prescott for more ideas.
Constellation Trails vs. Peavine Trail
Both offer access to Prescott's granite scenery, but the experiences are very different.
- Choose Constellation Trails: Narrower trail, rock features, short loops and a more technical Granite Dells experience.
- Choose Peavine Trail: Broad rail-trail surface, gentler grade and easier walking or cycling.
If your group has mixed abilities, Peavine is usually the safer starting point.
Constellation Trails vs. Watson Lake
Watson Lake is the better choice when water-and-granite scenery is the main priority.
Constellation is better when you specifically want to spend time moving through the rock formations on foot or bike.
- Watson Lake: Lake views, paddling, fishing, photography and hiking.
- Constellation Trails: Compact trail network, rock exploration and technical riding.
Visitors with half a day or more can easily experience both as part of a larger Granite Dells outing.
Constellation Trails & Willow Lake
Willow Lake offers another nearby way to explore the Granite Dells.
Willow is the stronger choice for paddling, fishing and birdwatching, while Constellation puts more emphasis on hiking and mountain biking through the granite formations.
Combining the two gives visitors a useful contrast between trail-based exploration and lake recreation within the same broader landscape.
Trail Conditions & Recent Improvements
The City of Prescott continues to maintain and improve its trail system.
Recent City trail work has included maintenance and reroutes on Constellation Trails as part of broader improvements to Prescott's recreational trail network.
Conditions can still change after heavy rain, snow or trail work, so check current information before heading out if weather has recently been unsettled.
Do not ride or hike muddy sections in ways that widen trails or damage surrounding vegetation.
Parking & Trailhead Access
Constellation Trails have a designated City of Prescott trailhead near State Route 89 on the north side of Prescott.
Current City of Prescott day-use parking is $5 per vehicle.
Parking is currently free on Wednesdays.
City recreation parking policies and fees can change, so check current information before your visit.
Once you leave the trailhead, carry a map or use offline navigation because the interconnected loops make it easy to take an unintended turn.
How Long Should You Spend at Constellation Trails?
About 1 Hour
Take a short loop or explore several nearby trail segments.
1–2 Hours
Combine multiple loops and spend more time exploring the granite terrain.
Half a Day
Add Watson Lake, Willow Lake or the Peavine Trail for a larger Granite Dells outing.
Mountain bikers may spend less time covering the same distance but may also repeat sections or stop to work through technical features.
Best Time to Visit Constellation Trails
Spring
Spring brings comfortable hiking and riding weather, although trails can become muddy after storms.
Summer
Start early. Constellation's exposed granite provides limited shade, and afternoon monsoon thunderstorms can develop quickly.
Fall
Fall is one of the best periods for hiking and riding, with cooler temperatures and generally comfortable conditions.
Winter
Snow, ice and freezing temperatures can make granite surfaces slippery. Shaded sections may remain icy after sunnier terrain has dried.
Check the Prescott weather guide before heading out.
Granite & Monsoon Safety
Weather deserves special attention anywhere in the Granite Dells.
Exposed granite can become slippery when wet, while rocky high points offer little protection from lightning.
During summer monsoon season:
- Start early
- Watch cloud development
- Leave exposed rock if thunder develops
- Do not shelter beneath isolated trees
- Avoid trying to "finish the loop" once lightning is nearby
Move away from exposed granite, ridges and high points. Prescott storms can develop quickly during summer.
What to Bring
- Drinking water
- Sturdy shoes with good traction
- Sun protection
- Trail map or offline navigation
- Layers for changing temperatures
- Rain protection during monsoon season
- Bike helmet and repair supplies if riding
- Basic first-aid supplies
There are no reasons to turn a short trail outing into an expedition, but granite terrain rewards visitors who arrive with proper footwear and enough water.
Dogs on Constellation Trails
Dogs can accompany visitors on many City of Prescott trails, but owners should follow current posted leash and trail rules.
Granite presents additional considerations for pets:
- Rock can become hot in direct sun.
- Sharp or rough surfaces can affect paws.
- Water is limited on the trail.
- Wildlife may be present.
Bring water for your dog and keep pets under control around hikers and mountain bikers.
Coming soon: Our Dog-Friendly Prescott guide will compare trails, parks, lodging and other useful places for travelers visiting with pets.
Build a Granite Dells Trail Day
Constellation works particularly well as one piece of a larger outdoor day.
Morning: Constellation Trails
Begin early with a short hike or mountain bike ride before temperatures rise.
Late Morning: Watson Lake
Continue to Watson Lake for the classic Granite Dells scenery.
Lunch
Return toward Prescott for lunch or pack a picnic.
Afternoon: Peavine or Willow Lake
Walk or bike part of the Peavine Trail, or spend a quieter afternoon at Willow Lake.
This itinerary gives you several very different experiences without leaving the Granite Dells area.
More Prescott Trails
- Prescott hiking trails: Compare hikes throughout the city and forest.
- Prescott mountain biking: Explore additional technical and recreational riding areas.
- Peavine Trail: Choose an easier walk or bike ride through the Granite Dells.
- Granite Dells: Understand the larger landscape surrounding the trail system.
- Watson Lake: Combine hiking with paddling, fishing and iconic scenery.
- Willow Lake: Add birdwatching, paddling and fishing.
- Granite Basin & Granite Mountain: Explore a larger forested trail system and Wilderness hiking.
- Prescott outdoor activities: Find additional ways to explore the area.
Constellation Trails FAQ
Where are Constellation Trails in Prescott?
Constellation Trails are located on the north side of Prescott near State Route 89 within the Granite Dells open-space area.
Are Constellation Trails good for hiking?
Yes. The interconnected trail system allows hikers to combine shorter routes and loops through granite formations, scrub oak and open terrain.
Can you mountain bike Constellation Trails?
Yes. Constellation is a popular mountain biking area, but some trail combinations contain technical rock features, granite slabs and steep sections that are better suited to experienced riders.
Are Constellation Trails easy?
Some sections are approachable, but the system includes uneven granite, loose rock and short technical sections. Peavine Trail is generally a better choice for visitors seeking the easiest possible walking or cycling experience.
Why are they called Constellation Trails?
The trail system is named in connection with a Lockheed C-121G Super Constellation military aircraft that crashed in the area in 1959. A memorial near the trail system commemorates the crew.
How long are Constellation Trails?
The system consists of multiple short interconnected trails rather than one fixed route. Visitors can create outings ranging from about an hour to several hours depending on the loops they combine.
How much is parking at Constellation Trails?
Current City of Prescott day-use parking is $5 per vehicle. Parking is currently free on Wednesdays.
Are Constellation Trails part of the Granite Dells?
Yes. The trail system explores a section of the Granite Dells north of central Prescott.
Can families hike Constellation Trails?
Yes, particularly families comfortable with natural rocky terrain. Choose shorter routes for younger children and consider Peavine Trail if a smoother surface is preferred.
What else should you visit near Constellation Trails?
Watson Lake, Willow Lake, Peavine Trail and other parts of the Granite Dells are nearby and can easily be combined with a Constellation hike or ride.
