An event for trail runners, hikers, mountain bikers & equestrians in the #ConejoOpenSpace. Simply complete all ten trails from March 1 to May 31, 2026
Thousand Oaks, CA
Joined October 2011
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Conejo Challenge retweeted
10 hikes from the Conejo Open space challenge that ended yesterday! Loved discovering all these new trails in the Conejo Valley. #coschallenge @COSChallenge @ConejoJoe @KyleBJorrey #805hiking #conejovalley
Conejo Challenge retweeted
#coschallenge
#9 of 10 in the @COSChallenge - Sandstone Hills trail.
Always fun to hike the Lang Ranch area and great to see how much it has come back after the #Woolsey fire. Last photo is the same area taken in April 2019.
@COSFoundation
Conejo Challenge retweeted
Always a fun event!!
🙏🏻🙏🏻 to all of the sponsors for your support of @COSFoundation and the @COSChallenge!
👏👏👏 – at Thousand Oaks, CA
Ready, set, go! (though it’s not a race) the #coschallenge has begun! Let us know how much fun you’re having exploring the 10 trails by posting to social media. Thanks to our sponsors! @NPBikeShop @FleetFeetSports #pedalsandpintsbrewingcompany @COSFoundation #joibirds #saucony
Conejo Challenge retweeted
# 7 of 10 in the @COSChallenge - White Horse Canyon trail.
A quiet trail on the backside of the Los Robles area with some beautiful views of Hidden Valley and Lake Sherwood!
@COSFoundation
Conejo Challenge retweeted
The hills are alive with flowers! Get out there and enjoy it! @COSChallenge #bowfieldtrail
Conejo Challenge retweeted
We came to a swampy impasse at the beginning of the Wild Horse Canyon trail. We moved a few rocks to get through it and thankfully no tadpoles were lost in our conquest. The views from the top were amazing! @COSChallenge #conejoopenspacetrailchallenge
Conejo Challenge retweeted
4 of 10 in the @COSChallenge - #Aqiwo trail, via Bowfield and Saddle Pass.
Short and sweet and the wildflowers are spectacular this year, especially the poppies!!
🙏🏻 Craig Percy for your trail stewardship!
@COSFoundation
Conejo Challenge retweeted
3 of 10 in the @COSChallenge - Bowfield (and Saddle Pass)
-Black mustard? ✅
-Bench with a fabulous view? ✅
🙏🏻 Craig Percy for your trail stewardship!
@COSFoundation
Conejo Challenge retweeted
@COSChallenge today was the perfect day for a hike on a new trail…but we did not see any grasshoppers on the grasshopper trail😂
Conejo Challenge retweeted
1 of 10 in the @COSChallenge - #SumacTrail!
Off to a slow start this year because of all the rain but great to be out 🥾.
➡️ Fun to see the monkey flowers already out!
🙏🏻 Alex Li for your trail stewardship.
@COSFoundation
Conejo Challenge retweeted
Spring Trail Work Day is Cancelled! Due to the amount of rain we're having this week, and more rain possible for next week, the work day scheduled for this Saturday, March 18, is cancelled. No alternative date is scheduled at this time.
cosf.org/news/spring-trail-w…
Conejo Challenge retweeted
Join the 2023 Conejo Open Space Challenge and explore ten new trails! Download trail maps at cosf.org/challenge. #coschallenge
ALT Join the 2023 Conejo Open Space Challenge and explore ten new trails! Download trail maps at www.cosf.org/challenge. #coschallenge
Conejo Challenge retweeted
It’s New Map Monday in Dos Vientos: Prickly Pear Trail. Highlights: Very easy hike of only 1.1 miles; Other trails are nearby if you want to take a longer route; Prickly Pear Trail is one of the segments of the 2023 Conejo Open Space Challenge.
cosf.org/?p=14905
Conejo Challenge retweeted
#coschallenge
#10 of 10 in the @COSChallenge - Skelton Canyon Trail.
🙏🏻 to the Shoemakers for their trail stewardship and to @COSFoundation for another fun challenge in 2022!
❤️🥾
Conejo Challenge retweeted
Linder Creek Trail
Some beautiful Oaks along this short trail, our City’s namesake.
@COSChallenge
Conejo Challenge retweeted
Skelton Canyon Trail
Sage-lined ridge lines and (unfortunately) mustard-choked slopes.
@COSChallenge
Conejo Challenge retweeted
#coschallenge
#9 of 10 in the @COSChallenge - Elliot Mountain. #ConejoCanyons is one of my favorite places to hike and today I walked in fields of gold!
🙏🏻 John Kross for his trail stewardship!
@COSFoundation
Conejo Challenge retweeted
#coschallenge
# 8 of 10 in the @COSChallenge - Rocky Incline. “Trail not maintained - hazards may exist”! Now that spices up a Sunday! 👏👏
Fun trail and thanks to the Kury family for their trail stewardship!
@COSFoundation
