
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
5

🚴 05/03 SUN 8:30 AM | WORLD FAMOUS™ FULLERTON (SUPER) LOOP | GREEN+ RIDE 🚴
1275 N Berkeley Ave, Fullerton, CA, USDistance ~15 miles // Elevation ~1,500 feet
Tired of the same ole' floop? How about the same ole' floop PLUS some extra credit? Lets hit the water tank and Chevron for a little something extra.
Let's ride The World Famous Fullerton Loopâ„¢, a world-renowned urban mountain biking destination! The Floop offers a great variety of terrain to help beginners level up with slightly harder terrain and a couple of longer climbs. There are also extra credit sections that more experienced riders might enjoy.
GREEN+ LEVEL RIDE
You are still new to the sport, but have been riding consistently for a few months. You can ride at a moderate pace and climb local hills with minimal stops. You are able to shift and brake confidently. You are getting comfortable descending and climbing switchbacks, riding up, down, and over rocks, and are comfortable descending non-technical singletrack.LINK TO AMTR RIDING LEVELS CHART
WAIVER
If you are new 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 TASJA 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 recommended 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.13 attendees
🚴5/6 WED 5:30 PM | ALISO WOODS (CANYON VISTAS) | BLUE LEVEL 🚴
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).
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.4 attendees
🚴 THURS 06/18 - SUN 06/21 | SANTA CRUZ! | ADVANCED BLUE & UP 🚴
Location not specified yetExperience one of the quintessential NorCal riding experience with a three-day tour of the legendary terrain of Santa Cruz. We will ride a little bit of everything that Santa Cruz has to offer including the sweeping coastal bluffs of the Pacific to the deep, redwood-canopied loam of the Santa Cruz Mountains.
Santa Cruz has everything from high-speed, machine-groomed flow to raw, technical singletrack characterized by steep chutes, massive root sections, and natural drops. The dirt here is famous (especially in the winter months) providing incredible grip when moisture levels are just right.
### Trip Itinerary (Subject to Change)
- Day 1: Wilder Ranch State Park - We will start with a mix of scenic cliffside pedaling and undulating meadow trails. Wilder offers a fantastic warmup with smooth, fast-rolling coastal terrace trails that eventually lead into more spirited climbs and shaded canyon descents like the Enchanted Loop.
- Day 2: Soquel Demonstration State Forest (The Flow Trail) - "The Flow Trail" for a long climb followed by one of the most famous stretches of dirt on the West coast. The Flow Trail is a masterpiece of modern trail building, featuring nearly four miles of continuous berms, rollers, and table-tops designed to keep you off your brakes and in a state of pure momentum.
- Day 3: Voldemort - We will finish the trip in an area not to be named. This area is known for its steep, technical, and often unmarked singletrack. Expect tight trees, natural features, and a high-energy atmosphere as you navigate the intricate web of trails that define Santa Cruz's core riding culture.
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 WAIVERBIKING 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 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
🇨🇦 7/8 - 13th **READ DETAILS**AMTR IN WHISTLER, CANADA 🇨🇦 BLUE LEVEL
Whistler Village Centre, 4295 Blackcomb Way, Whistler, BC, CA**IMPORTANT- on your return flight do not book any earlier that 10 am because the shuttle wants to pick up 5 hours before your flight. The first shuttle pick up is at 6 am from Whistler.
- Wed JULY 8 - Mon 12th
Hi everyone, here's the plan for Whistler. (You do not need a car)
The airport shuttle Ridebooker is what we take from the airport to Whistler and they drop you off near your Airbnb. Once you are at the village you will not need a car. Everything is nearby.-
WED - those that get in early we can meet up for dinner
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THUR - Bike park
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FRI - Squamish. We will rent a group shuttle like last year that will transport our bike and drop us off so we could do two rides and then they'll pick us up. Shuttle round trip 10 people about $65 ish each last years prices. 22 miles, 2260 ft elevation. Trails- Meadow of the Grizzlies and half Nelson, the Pseudo-Tsuga all 3 parts, then lunch then we go over to ride Miki's Magic, Cardrona trail, Tracks from Hell, Rob & Cliff's, Leave of Absence
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SAT- Whistler trails
*BOOK NEAR THE VILLAGE SO YOU DON'T NEED A RENTAL CAR.
- Shuttle from airport to Whistler 2hrs. once you are in the village everything is within walking distance.
- Book shuttle
- based on where you're staying they can tell you the shuttle stop you need to get off.
- check to make sure the shuttle runs early enough for you to make it back to Vancouver on the shuttle and make your flight
*FYI eBike batteries cannot go on any aircraft. You will need to rent an eMTB there, or ground ship your battery with enough time in advance to clear Customs.
**Stay as long as you want. **I recommend staying anywhere in Whistler Village because it's easier to rent bikes, find lodging, restaurants, grocery stores, drug stores, tons of shopping and very convenient to everything else including the bike park and hiking trails and easy for everyone to meet up. More details to come.- I recommend full face helmet, their trails are not like SoCal trails.
- You can fly from John Wayne nonstop to Vancouver around $400 or LAX for $294
BIKE RENTALS:
- Arbutus Routes (We reserved our bike from here)
+1 604-935-7566
4557 Blackcomb Wy Unit 112, Whistler, BC V8E 0Y2, Canada - Whistler Blackcomb Mountain Bike Rental Base of Whistler Mountain.
TRAILS WE DID LAST YEAR:
Pinocchio's Furniture Whistler
https://youtu.be/UmDV66rBmUs?si=RP3fZPbc85gzuCTV
Whistler Blackcomb
https://youtu.be/f5gYuDgXWJY?si=qCeXuMj_pLdbFFF8
Man Boobs https://youtu.be/EriSndUvoXQ?si=-Zw4mBPfEvtB1I0g
Tracks from Hell
https://youtu.be/QHdRY1jhRgA?si=Mum7lIl-NURLbZhR
Bike system around the village
https://youtube.com/shorts/h7JnkaOVrEE?si=tp2bI5uudRyrKETY16 attendees
Past events
4955

