Cowles Mountain Hike: The Ultimate Hiking Guide

Distance: 3.0 miles (4.8 kilometers)

Elevation Gain: 909 feet (277 meters)

Route Style: Out-and-Back

Estimated Time: 1.0 – 2.0 hours

Difficulty Rating: Moderate

Cowles Mountain is the highest speak in around the San Diego area. The hiking trail leading from Navajo road to the summit is a popular, moderately strenuous route.

This easy-to-access hiking route is found in a large parks region north-east of San Diego, and only a 20 minute drive from downtown; making for a great “any day of the week” venture.

The lookout offers 360 degree views across the regional hills and outer suburbs of the city, along with views of the coastline on a clear day. 

Cowles Mountain Trailhead

Parking

The main parking lot for the Cowles Mountain Trailhead is located just off Golfcrest Drive. Alongside this parking lot you can also find public restrooms and sitting benches.

This parking lot is small and tends to fill up quickly, so you may be forced to park on the side of the road, which is possible on Golfcrest Drive, and walk to the trailhead. 

Food and Drink

There are a few ready food and beverage options beside the Cowles Mountain Trailhead. Just across the main intersection of Navajo Road and Golfcrest Drive you can find Cotijas Taco Shop, Pure Press Juice Bar and Cowles Mountain Coffee.

Half a mile west along Navajo Road, on the corner of Jackson Drive you can find more options including Kiel’s Fresh Food grocery store, Cheers Deli, Nicolosi’s Italian and The Trails Eatery. 

Primary Route

There are multiple smaller entry routes to Cowles Mountain. Here we’ll take a deeper look at most known and popular trail.

Cowles Mountain Trailhead to Cowles Mountain Peak

The Starting Point (0.0-0.4 mile mark): 

The trail begins at the Cowles Mountain Staging Area, right by the main carpark. From here the path is clear and fairly maintained. The trail has a steady inclination from the start, which continues for the majority of the hike.

Early on you will come across a few switchbacks. Some areas have wooden barriers, some have stone steps in place, and some is just naturally rocky.

Peaks in Sight (0.5-0.8 mile mark):

Once you get beyond the half mile mark you can clearly see two small peaks ahead. The trail will straighten up a little at this point, and lead you towards the smaller of the two peaks. Eventually you will skirt around the left of the small peak, around to the back where you will continue your gradual ascent towards Cowles Mountain summit.

Final Ascent (0.9-1.5 mile mark):

After passing the small peak you will then pass the Y-junction for the alternate trailhead routes, before approaching a series of switchbacks heading to the main summit.

As you continue to climb you will be rewarded with nice views off to the side, continuing to improve as you gain elevation. In the final section just before reaching the summit marker there is a rocky (but manageable) section to hike over before reaching the top.

The Views (on the summit):

There are trails that continue and circle around the summit area, giving you extra room to move at the top, and offering the ability to take in views, across all directions. The Pyles Peak trail also continues from this point.

Heading Back Down (1.5-3.0 mile mark):

To venture back to the base, hike directly down the same route. Be sure to take the correct turns and stay on the trail leading to the Cowles Mountain Trailhead and carpark, as to not accidentally end up far across the other side of the Regional Park.

Alternate Route (from Big Rock Trailhead)

Distance: 5.0 miles (8.1 kilometers) Elevation Gain: 1170 feet (357 meters)

Route Style: Out-and-Back Estimated Time: 2.0 – 3.0 hours

Difficulty Rating: Moderate

Parking

Free street parking is available along Mesa Road, around the corner from Big Rock Park. There is additional parking by the Big Rock Park entrance, nearby to the children’s playground. It is a little further from the trailhead, but does have public washrooms.

Food and Drink

Unlike the Cowles Mountain Trailhead, the Big Rock route entrance does not have neighbouring food and supplies options. The nearest location to grab a bite would be north on Mission Gorge Road where you can find Speedee Mart convenience store, El Rancho Mexican and Fox’s Pizza.

Backup Option 

A little further down, at the very end of Mesa Road, you can also find the lesser-known Mesa Trailhead, which runs a similar length trail to that of Big Rock. To get here you continue down the main road, and continue straight after the road switches from paved to unsealed. You will eventually come to a dead end, where there is a small gravel parking lot.

Pyles Peak Extension (from Cowles Mountain Peak)

Distance: 3.0 miles (4.8 kilometers) Elevation Gain: 692 feet (211 meters)

Route Style: Out-and-Back Estimated Time: 1.0 – 2.0 hours

Difficulty Rating: Moderate

For the keen extra with a little extra energy and time up their sleeve, you can continue on from Cowles Mountain Peak to Pyles Peak. Venturing to Pyles Peak will effectively double your overall hike distance and time, however it is not quite as steep.

The nice part about extending the hike further is that beyond the summit of Cowles Mountain, you will find very few hikers, making a nice contrast to the original hike. 

The trail between the two peaks is a little narrower and less uniform, so be sure to bring adequate footwear, along with additional food and water supplies for the added time afield. 

Considerations

Stay on Course

It is always best practices to remain on marked trails whenever possible. Not only are these usually the safest and most maintained routes, but also helps minimize risk of getting lost, getting injured, or disturbing native wildlife and vegetation. 

Weather

For any hike, anywhere, weather is a key consideration to factor in. Although the weather around San Diego is reasonable warm and consistent, be sure to check any forecasts for upcoming changes to the weather. 

Being able to dress and pack accordingly is important when venturing anywhere on foot. Rain jackets and hiking poles are handy additions if there’s a chance of precipitation; whereas on the hotter days it is worthwhile packing extra water and suncream. 

Bringing Your Dog

Dogs are permitted on these trails, but must remain on-leash. Even though they are allowed on the trail, be aware that it is a heavily used hiking route, that may not only have other dogs, but there is also the possibility of wildlife interactions.

The dogs-on-leash requirement is strictly enforced in this area.

Recommended Gear

Footwear / Clothing

This hike through most of the year can be done in most types of clothing, however we definitely have some recommendations. 

The most important clothing item for this hike is decent footwear. Hiking boots with ankle support is the preference, however trail running shoes with decent grip may also suffice.

Being sure-footed is important on all hikes, especially when the ground surface is consistent, rocky, loose or slippery. A fall or sprained ankle is the last thing you want when you are in spots beyond direct vehicle access.

For clothing, it is best to dress to the conditions. As mentioned, it is often warm in these regions, so hiking or fitness clothing works well, although casual clothing can also suffice. During the warmer, sunnier months it is also recommended to take a hat and sunglasses.

Hiking Poles

On this trail the use of hiking poles is a matter of personal preference. Although not essential, we would still recommend using them as there are still some steeper and uneven sections; which makes them especially valuable whilst descending. 

Food and Drink

Given that there are cafes, takeaway food and grocery stores near to the trailhead, pre-planning food for the hike becomes less important. That said, with any hike, especially an out-and-back summit hike, it is nice to spend a few minutes sitting at the top, having a drink and a snack.

The main concern for this hike is carrying adequate water. Almost the entire hike is exposed, and the weather can get very hot. Carrying a minimum of 1-2 liters of water per person on the trail is recommended. Pre and post-hike hydration is also important.

A Few Little Extras

Two condition-dependent additions can be added to your pack on this hike. The first being suncream. 

As mentioned the hike is not well shaded, so be prepared to spend up to a couple of hours under direct sunlight.

Also, if you have a low tolerance for bugs, it could be worthwhile packing insect repellent; especially during the summer months. 

Summary

The Cowles Mountain hike is a great hike for any visiting or living in the San Diego area. This approachable moderate-effort hike offers a nice excuse to venture out of the city centre and into the suburban hills, where you’re treated to a nice view across the region. 

To either mix things up or to stay away from the crowds, the area offers a few different options, including multiple trailheads and ascent routes, along with a three mile hike extension out to Pyles Peak.

Pack some water, throw on a hat, and enjoy that warm San Diego sun. Happy hiking!

Cowles Mountain Hike
Tamer Mol

Distance: 3.0 miles (4.8 kilometers)

Elevation Gain: 909 feet (277 meters)

Route Style: Out-and-Back

Estimated Time: 1.0 – 2.0 hours

Difficulty Rating: Moderate

Cowles Mountain is the highest speak in around the San Diego area. The hiking trail leading from Navajo road to the summit is a popular, moderately strenuous route.

This easy-to-access hiking route is found in a large parks region north-east of San Diego, and only a 20 minute drive from downtown; making for a great “any day of the week” venture.

The lookout offers 360 degree views across the regional hills and outer suburbs of the city, along with views of the coastline on a clear day. 

Cowles Mountain Trailhead

Parking

The main parking lot for the Cowles Mountain Trailhead is located just off Golfcrest Drive. Alongside this parking lot you can also find public restrooms and sitting benches.

This parking lot is small and tends to fill up quickly, so you may be forced to park on the side of the road, which is possible on Golfcrest Drive, and walk to the trailhead. 

Food and Drink

There are a few ready food and beverage options beside the Cowles Mountain Trailhead. Just across the main intersection of Navajo Road and Golfcrest Drive you can find Cotijas Taco Shop, Pure Press Juice Bar and Cowles Mountain Coffee.

Half a mile west along Navajo Road, on the corner of Jackson Drive you can find more options including Kiel’s Fresh Food grocery store, Cheers Deli, Nicolosi’s Italian and The Trails Eatery. 

Primary Route

There are multiple smaller entry routes to Cowles Mountain. Here we’ll take a deeper look at most known and popular trail.

Cowles Mountain Trailhead to Cowles Mountain Peak

The Starting Point (0.0-0.4 mile mark): 

The trail begins at the Cowles Mountain Staging Area, right by the main carpark. From here the path is clear and fairly maintained. The trail has a steady inclination from the start, which continues for the majority of the hike.

Early on you will come across a few switchbacks. Some areas have wooden barriers, some have stone steps in place, and some is just naturally rocky.

Peaks in Sight (0.5-0.8 mile mark):

Once you get beyond the half mile mark you can clearly see two small peaks ahead. The trail will straighten up a little at this point, and lead you towards the smaller of the two peaks. Eventually you will skirt around the left of the small peak, around to the back where you will continue your gradual ascent towards Cowles Mountain summit.

Final Ascent (0.9-1.5 mile mark):

After passing the small peak you will then pass the Y-junction for the alternate trailhead routes, before approaching a series of switchbacks heading to the main summit.

As you continue to climb you will be rewarded with nice views off to the side, continuing to improve as you gain elevation. In the final section just before reaching the summit marker there is a rocky (but manageable) section to hike over before reaching the top.

The Views (on the summit):

There are trails that continue and circle around the summit area, giving you extra room to move at the top, and offering the ability to take in views, across all directions. The Pyles Peak trail also continues from this point.

Heading Back Down (1.5-3.0 mile mark):

To venture back to the base, hike directly down the same route. Be sure to take the correct turns and stay on the trail leading to the Cowles Mountain Trailhead and carpark, as to not accidentally end up far across the other side of the Regional Park.

Alternate Route (from Big Rock Trailhead)

Distance: 5.0 miles (8.1 kilometers) Elevation Gain: 1170 feet (357 meters)

Route Style: Out-and-Back Estimated Time: 2.0 – 3.0 hours

Difficulty Rating: Moderate

Parking

Free street parking is available along Mesa Road, around the corner from Big Rock Park. There is additional parking by the Big Rock Park entrance, nearby to the children’s playground. It is a little further from the trailhead, but does have public washrooms.

Food and Drink

Unlike the Cowles Mountain Trailhead, the Big Rock route entrance does not have neighbouring food and supplies options. The nearest location to grab a bite would be north on Mission Gorge Road where you can find Speedee Mart convenience store, El Rancho Mexican and Fox’s Pizza.

Backup Option 

A little further down, at the very end of Mesa Road, you can also find the lesser-known Mesa Trailhead, which runs a similar length trail to that of Big Rock. To get here you continue down the main road, and continue straight after the road switches from paved to unsealed. You will eventually come to a dead end, where there is a small gravel parking lot.

Pyles Peak Extension (from Cowles Mountain Peak)

Distance: 3.0 miles (4.8 kilometers) Elevation Gain: 692 feet (211 meters)

Route Style: Out-and-Back Estimated Time: 1.0 – 2.0 hours

Difficulty Rating: Moderate

For the keen extra with a little extra energy and time up their sleeve, you can continue on from Cowles Mountain Peak to Pyles Peak. Venturing to Pyles Peak will effectively double your overall hike distance and time, however it is not quite as steep.

The nice part about extending the hike further is that beyond the summit of Cowles Mountain, you will find very few hikers, making a nice contrast to the original hike. 

The trail between the two peaks is a little narrower and less uniform, so be sure to bring adequate footwear, along with additional food and water supplies for the added time afield. 

Considerations

Stay on Course

It is always best practices to remain on marked trails whenever possible. Not only are these usually the safest and most maintained routes, but also helps minimize risk of getting lost, getting injured, or disturbing native wildlife and vegetation. 

Weather

For any hike, anywhere, weather is a key consideration to factor in. Although the weather around San Diego is reasonable warm and consistent, be sure to check any forecasts for upcoming changes to the weather. 

Being able to dress and pack accordingly is important when venturing anywhere on foot. Rain jackets and hiking poles are handy additions if there’s a chance of precipitation; whereas on the hotter days it is worthwhile packing extra water and suncream. 

Bringing Your Dog

Dogs are permitted on these trails, but must remain on-leash. Even though they are allowed on the trail, be aware that it is a heavily used hiking route, that may not only have other dogs, but there is also the possibility of wildlife interactions.

The dogs-on-leash requirement is strictly enforced in this area.

Recommended Gear

Footwear / Clothing

This hike through most of the year can be done in most types of clothing, however we definitely have some recommendations. 

The most important clothing item for this hike is decent footwear. Hiking boots with ankle support is the preference, however trail running shoes with decent grip may also suffice.

Being sure-footed is important on all hikes, especially when the ground surface is consistent, rocky, loose or slippery. A fall or sprained ankle is the last thing you want when you are in spots beyond direct vehicle access.

For clothing, it is best to dress to the conditions. As mentioned, it is often warm in these regions, so hiking or fitness clothing works well, although casual clothing can also suffice. During the warmer, sunnier months it is also recommended to take a hat and sunglasses.

Hiking Poles

On this trail the use of hiking poles is a matter of personal preference. Although not essential, we would still recommend using them as there are still some steeper and uneven sections; which makes them especially valuable whilst descending. 

Food and Drink

Given that there are cafes, takeaway food and grocery stores near to the trailhead, pre-planning food for the hike becomes less important. That said, with any hike, especially an out-and-back summit hike, it is nice to spend a few minutes sitting at the top, having a drink and a snack.

The main concern for this hike is carrying adequate water. Almost the entire hike is exposed, and the weather can get very hot. Carrying a minimum of 1-2 liters of water per person on the trail is recommended. Pre and post-hike hydration is also important.

A Few Little Extras

Two condition-dependent additions can be added to your pack on this hike. The first being suncream. 

As mentioned the hike is not well shaded, so be prepared to spend up to a couple of hours under direct sunlight.

Also, if you have a low tolerance for bugs, it could be worthwhile packing insect repellent; especially during the summer months. 

Summary

The Cowles Mountain hike is a great hike for any visiting or living in the San Diego area. This approachable moderate-effort hike offers a nice excuse to venture out of the city centre and into the suburban hills, where you’re treated to a nice view across the region. 

To either mix things up or to stay away from the crowds, the area offers a few different options, including multiple trailheads and ascent routes, along with a three mile hike extension out to Pyles Peak.

Pack some water, throw on a hat, and enjoy that warm San Diego sun. Happy hiking!