
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
8

🚴 05/24 SUN 8:30 AM | LAS RAMBLAS (SAN JUAN HILLS) | BLUE LEVEL 🚴
33862 Montanas Del Mar, San Juan Capistrano, CA, USDistance 12+ miles // Elevation 1,800+ feet
Las Ramblas is a hidden gem with several fun and flowy singletrack options with banked turns and "slalom" runs into the canyons. Plus, coastal views of Dana Point harbor. The locals have been hard at work building and maintaining the trails. There is something new every time I ride here.
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 can confidently ride through various 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. 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 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.6 attendees
🚴 05/24 SUNDAY 9 AM | ALISO WOODS (CANYON VISTAS) | BLUE
Canyon View Park, Silkwood & Canyon Vistas, Aliso Viejo, CA, USDistance 10+ miles // Elevation 1,300+ feet
Aliso and Wood Canyons is an OC favorite and probably the most popular mountain bike trail system in the county. It has a little something for every rider (though is lacking in quality XC singletrack).
I plan on hitting most of the park, join in with what you wish, ebikes welcome.
Looking at 5 oaks, Cholla, Lynx, Rocket, Mathis, Mentally Sensitive.
We'll figure it out.
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 can offer some piece of mind and 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.5 attendees
🚴 5/25 MON 9:00 AM | SANTIAGO OAKS (ANAHEIM HILLS) | BLUE LEVEL 🚴
Anaheim Hills Elementary School, 6450 Serrano Ave, Anaheim, CA, USDistance 10+ miles // Elevation 1,800+ feet
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 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 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 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.6 attendees
🚴 05/27 WED 5:30 PM | SANTIAGO OAKS | BLUE LEVEL 🚴
~Santiago Hills Park, 8040 East 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.6 attendees
Past events
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