
About us
We are a group of riders that enjoy and are very passionate about mountain biking and all aspects of it. We believe in riding within a group for camaraderie, fun, knowledge and most importantly safety while out on the trails. Everyone that starts a ride with us will finish. Struggling or been off the bike for a while? No Worries!! The group who shows up to ride will always determine the pace. We will make sure everyone that shows up to ride has a fun and enjoyable time. We want to help you get better, faster and stronger! You get out of mountain biking as much or as little as you put into it!!
Many of our rides take place on the beautiful trails that Orange County has to offer. Additionally we are now starting to expand and offer rides in LA area, the Inland Empire and all the way down to San Diego County. Some of our favorite spots to ride are Fullerton Loop, Santiago Oaks, Whiting Ranch, Aliso and Woods Canyon and El Moro (Crystal Cove), Sycamore Canyon, Box Springs, Skyline, Chino Hills State Park, Big Bear and so on. In addition to this we occasionally will plan weekend getaways, as well as hit up trails that other places in So Cal and beyond have to offer.
So what are you waiting for? Come and judge for yourself. We encourage and welcome anyone and everyone to join us on our rides. Have ideas or want to ride somewhere? Drop us a line and we’ll make it happen.
"Sleep. Work. Eat. Ride and Repeat!"
DISCLAIMER
***The Organizer, Assistant Organizers, Event Organizers, and Ride Leaders in this group are not professional guides. The function of the organizer(s) is only to organize the meetup. Each person who signs up for an event is responsible for their own safety. By signing up for any event organized by this group, you are acknowledging that you are aware of the risks, dangers and hazards associated with any outdoor activity and freely accept and fully assume all such risks, dangers and hazards. In addition, you further agree to release and discharge the Organizer, Assistant Organizers, Event Organizers, Ride Leaders of the All Mountain Trail Riders Meetup Group from and against any and all liability arising from your participation in the group activities.***
Upcoming events
7

🚴 06/07 SUN 8:30 AM | THE WEED PATCH (SAN CLEMENTE) | ADVANCED BLUE 🚴
San Clemente Dog Park Mtn Biking Parking, 275 Avenida La Pata, San Clemente, CA, USDistance 12+ miles // Elevation 2,000+ feet
Get ready for a mix of fun, flowy singletrack, technical terrain, and a wee bit of climbing at The Weed Patch. Think of it like a mini "enduro bike park" with an ocean breeze. The most miles of singletrack that you will find in Orange County.
ADVANCED BLUE
You have a strong understanding and practice with braking, shifting, cornering, and descending skills. You can navigate variable terrain at a good pace. You are confident and comfortable riding singletrack trails and can easily navigate roots, rocks, mud, sand, and creek crossings. You are capable of a front wheel and rear wheel lift and can put the two together to navigate over obstacles. You are fairly confident on steep climbs and descents, but you may walk sections on Black or Double Black trails.LINK TO RIDE LEVEL CHART FOR MORE DETAILS
LIABILITY RELEASE & WAIVER
If you are new to AMTR, please bring a signed and completed waiver to the ride for the ride leader or email it to: AMTR.Meetup@gmail.com. You will be asked to sign a Waiver if you do not have one on file with us. If you refuse to sign, you will not be allowed to join the meetup event.READ, SIGN, AND EMAIL YOUR WAIVER
BIKING ESSENTIALS
Please bring your own biking essential needs like tools, pump, hydration pack, chain link, gloves, energy gel/bar, snacks, camera, and most importantly a HELMET. Knee and elbow pads are NOT a must but are suitable for extra protection.DISCLAIMER
The Organizer, Assistant Organizers, Volunteers, Ride leaders, and Event Organizers in this group are not professional guides. The function of the organizer(s) is only to organize the meetup. Each person who signs up for a trip/meetup/outing is responsible for his or her own safety. By signing up for a ride, or any other event organized by this group, you are acknowledging that you are aware of the risks, dangers, and hazards associated with any outdoor activity and freely accept and fully assume all such risks, dangers, and hazards. In addition, you further agree to release and discharge the Organizer and Assistant Organizers of the All Mountain Trail Riders Meetup Group from and against any and all liability arising from your participation in the group activities.16 attendees
🚴 06/09 TUES 5:30 PM | EL MORO (CRYSTAL COVE) | BLUE LEVEL 🚴
20403 E coastal peak, 20403 E Coastal Peak, Newport Beach, CA, USDistance 8+ miles // Elevation 1,400+ feet
Tackle a variety of terrain, from steep ridgelines and rocky outcrops to flowing canyon trails and ocean-view descents. With its coastal wilderness and panoramic vistas, Crystal Cove State Park is one of SoCal's hidden gems for mountain biking. Breathe in the salty air, conquer natural obstacles, and burn off some calories. All just minutes from iconic Newport Beach.
BLUE LEVEL RIDE
You have a strong understanding of shifting up and down through the gears. You can brake appropriately on descents and maintain a comfortable and sturdy stance on controlled climbs and descents. You are confident to ride through a variety of technical features (roots, rocks, tight turns,) although you are most comfortable at a slow and controlled pace.LINK TO AMTR RIDING LEVELS CHART
LIABILITY RELEASE & WAIVER
If you are new to AMTR, please bring a signed and completed waiver to the ride for the ride leader or email it to: AMTR.Meetup@gmail.com. You will be asked to sign a Waiver if you do not have one on file. If you refuse to sign, you cannot join the meetup event.READ, SIGN, AND EMAIL YOUR WAIVER
BIKING ESSENTIALS
Please bring your own biking essential needs like tools, pump, hydration pack, chain link, gloves, energy gel/bar, snacks, camera, and most importantly a HELMET. Knee and elbow pads are NOT required, but are suitable for extra protection.DISCLAIMER
The Organizer, Assistant Organizers, Volunteers, Ride leaders, and Event Organizers in this group are not professional guides. The function of the organizer(s) is only to organize the meetup. Everyone who signs up for a trip/meetup/outing is responsible for his or her own safety. By signing up for a ride, or any other event organized by this group, you acknowledge that you are aware of the risks, dangers, and hazards associated with any outdoor activity and freely accept and fully assume all such risks, dangers, and hazards. In addition, you further agree to release and discharge the Organizer and Assistant Organizers of the All Mountain Trail Riders Meetup Group from and against any and all liability arising from your participation in the group activities.2 attendees
💚6/10 WED 5:30pm | BEGINNER PACE -WHITING RANCH - BLUE LEVEL
Outback Steakhouse, 26652 Portola Pkwy, Foothill Ranch, CA, USDistance 7.5 +/- miles // Elevation 1000+/-feet
Deann and I will be on analog bike going slow to build up our fitness. This is a Slow Beginners Pace.
Whiting Ranch Wilderness Park encompasses approximately 2,500 acres of riparian and oak woodland canyons, rolling grassland hills, and steep slopes of coastal sage scrub and chaparral.ADVANCED BLUE RIDE
You have a strong understanding and practice with braking, shifting, cornering, and descending skills. You can navigate variable terrain at a good pace. You are confident and comfortable riding singletrack trails and can easily navigate roots, rocks, mud, sand, and creek crossings. You are capable of a front wheel and rear wheel lift and can put the two together to navigate over obstacles. You are fairly confident on steep climbs and descents, but you may walk sections on Black or Double Black trails.LINK TO AMTR RIDING LEVELS CHART
LIABILITY RELEASE & WAIVER
If you are new to AMTR, please bring a signed and completed waiver to the ride for the ride leader or email it to: AMTR.Meetup@gmail.com. You will be asked to sign a Waiver if you do not have one on file with us. If you refuse to sign, you will not be allowed to join the meetup event.READ, SIGN, AND EMAIL YOUR WAIVER
DISCLAIMER
The Organizer, Assistant Organizers, Volunteers, Ride leaders, and Event Organizers in this group are not professional guides. The function of the organizer(s) is only to organize the meetup. Each person who signs up for a trip/meetup/outing is responsible for their own safety. By signing up for a ride, or any other event organized by this group, you are acknowledging that you are aware of the risks, dangers, and hazards associated with any outdoor activity and freely accept and fully assume all such risks, dangers, and hazards. In addition, you further agree to release and discharge the Organizer and Assistant Organizers of the All Mountain Trail Riders Meetup Group from and against any and all liability arising from your participation in the group activities.12 attendees
🚴 06/10 WED 5:30 PM | SANTIAGO OAKS (ORANGE) | BLUE LEVEL 🚴
8040 E white oak ridge, orange, CA, USDistance 7+ miles // Elevation 1,300+ feet
Join us for a midweek after-work ride at Santiago Oaks.
Santiago Oaks has a little bit of everything. There are quite a few trails in a small area requiring you to be pretty much either going up or down. You'll get a solid workout on the climbs and big smiles on the descents.BLUE LEVEL RIDE
You have a strong understanding of shifting up and down through the gears. You can brake appropriately on descents and maintain a comfortable and sturdy stance on controlled climbs and descents. You are confident to ride through a variety of technical features (roots, rocks, tight turns,) although you are most comfortable at a slow and controlled pace.LINK TO AMTR RIDING LEVELS CHART
LIABILITY RELEASE & WAIVER
If you are new to AMTR, please bring a signed and completed waiver. You will be asked to sign a Waiver if you do not have one on file with us. If you refuse to sign, you cannot join the meetup event.READ, SIGN, AND EMAIL YOUR WAIVER
BIKING ESSENTIALS
Please bring your own biking essential needs like tools, pump, hydration pack, chain link, gloves, energy gel/bar, snacks, camera, and most importantly a HELMET. Knee and elbow pads are NOT required, but are suitable for extra protection.DISCLAIMER
The Organizer, Assistant Organizers, Volunteers, Ride leaders, and Event Organizers in this group are not professional guides. The function of the organizer(s) is only to organize the meetup. Everyone who signs up for a trip/meetup/outing is responsible for his or her own safety. By signing up for a ride, or any other event organized by this group, you acknowledge that you are aware of the risks, dangers, and hazards associated with any outdoor activity and freely accept and fully assume all such risks, dangers, and hazards. In addition, you further agree to release and discharge the Organizer and Assistant Organizers of the All Mountain Trail Riders Meetup Group from and against any and all liability arising from your participation in the group activities.1 attendee
Past events
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