Coquina Mine Trail Loop - Marr Open Space/Simi Valley
Details
DESCRIPTION: This 6.1-mile out-and-back trail near Simi Valley, California offers a moderately challenging hike, averaging about 3 hours to complete. The toughest stretch comes between miles 2 and 3, where you’ll encounter some steep climbs. The route follows a mix of fire road and single-track trail and is popular for both hiking and birdwatching.
Along the way, you’ll step into a bit of history, this area was once a mining operation that ran from 1929 to 1935, producing an exceptionally pure form of calcium carbonate (calcite). As you make your way up, you’ll pass remnants of the past, including abandoned mining equipment and large boulders of limestone, some containing fossils.
The trail ends at the old mining site, where the largest pieces of equipment remain, offering a glimpse into what was once a strip-mining operation
DETAILS:
• Hike leader volunteer(s): Michele E
• Meet: Las Llajas Trailhead at 7:00 am, departure at 7:15 am sharp
• Distance: Approximately 6.1 miles.
• Elevation gain: Approximately 1,053 feet.
• Time: Approximately 3.5 hours hiking including a snack break.
• Conditioning: You need to be in generally good physical condition.
• Dogs: Dogs are welcome but must be on a leash.
• Restrooms: None.
• Adventure Pass: Not Required
IMPORTANT NOTES: We’ll hike at a brisk pace and ask everyone to stay with the group for a friendly and safe outing. There are no expected stream crossings, exposures, bugs or other warnings. As always, people may slip and fall, encounter poison oak, rattlesnakes, etc. on this hike. This event may be cancelled due to inclement weather before or at the start of the hike.
ESSENTIAL GEAR:
• Hiking boots and poles.
• Clothing layers recommended.
• Snacks and 2+ liters of water and electrolytes or salt tablets.
• Hat and sunscreen.
The Ten Essentials of Hiking (link)
THIS HIKE RANKING: Level 3, Intermediate (see chart below).
Please only sign up to attend hikes that are consistent with your ability. Based on your hiking during the last 90 days, how would you score on the CHC Hike rating scale of one to five assuming a brisk pace?
CHC HIKE RANKING SCALE:
- Beginner: 1-3 miles, less than 500 feet elevation gain.
- Beginner/Intermediate: 1-7 miles, less than 700 feet elevation gain.
- Intermediate: 5-10 miles, 1000-2000 feet elevation gain.
- Intermediate/Advanced: 7-12 miles, up to 3000 feet elevation gain.
- Advanced: 10-17 miles, 3000 feet or more elevation gain.
TRAILHEAD LOCATION:
5715 Evening Sky Drive, Simi Valley, CA (street parking)
Driving Directions Link (Google Maps)
What3Words Map Link
The trailhead is located on the northern side of Evening Sky Drive. Park on the northern side of the road, and the trail parking is available along Evening Sky Drive, primarily on the north side of the road as well.
NAVIGATION & GEAR:
We highly recommend AllTrails apps be installed on your cell phones and/or you print a copy of the trail map so you can personally navigate the trail if you need to.
The Community Hiking Club is a Non-Profit 501C3 organization. We rely on donations to continue sponsoring hikes like this. Please contribute by donating via: Cash contribution (at each hike), or via Zelle at 6617135610; or via Venmo at: @Heidi-Webber-5
DISCLAIMER / RELEASE OF LIABILITY - IMPORTANT, PLEASE READ BELOW IN ITS ENTIRETY:
When you sign up for this event, you are releasing Community Hiking Club from any liability or responsibility with your participation in this group activity. While safety is a priority for everyone in the group, hiking can be inherently risky. By participating in any posted event, you are assuming responsibility for your own safety and well-being. The Community Hiking Club (CHC) Meetup Group and its organizers and hike leaders are not trained leaders and we do not confirm the qualifications of any of its members to lead or participate in our events. All participants take full responsibility for their own actions. If you choose to sign up for any Community Hiking Club Meetup events, you are releasing the Community Hiking Club Meetup Group and Hike Leaders from all liability in case of possible injuries or death as stated in paragraph 6.2 of the Meetup “Terms of Service” located on the bottom of the Meetup website. Your personal safety depends on your own judgment and experience. If you sign up for this hike, you are verifying that this hike is within your abilities.