Check out the 2023 Sarlacc Attack racer photos.

Sarlacc Attack 50K! This 50K loop course combines The Edge, the Sarlacc and Cicada trails in Fruita, CO to make an epic adventure for endurance mountain bikers. Throughout this 50K, you’ll ride on the edge of cliffs, push your limits on world-class singletrack, uphill grinds, and flowy descents of the Edge Loop.

This desert 50K course is an early season test of stamina and provides the perfect reason to train through the winter.

Bruncher - Finish in less than 3 1/2 hours, before noon, and receive a Bruncher award.

Luncher - Finish after noon and within the official 8 hour cut-off time to earn a Luncher award.

Springtime in the Fruita area is the perfect time to rip in the desert! This fun mountain bike races are just two of many races at the Adventure Fest at 18 Road.


Zippity 22K! This 22K provides all the flow with no major climbs. Chutes and Ladders, Frontside and Western Zippity combine to make a beautiful course that is good for beginners and sprinters alike. The course is 13.8 miles in length and features almost 1000′ of climbing. You will enjoy the open desert with short steep climbs and descents alongside many beautiful views of the nearby buttes and mesas. It will be run in a counterclockwise direction that contains all kinds of switchbacks and challenging terrain and will have one aid station (Frontside) at 7.5 miles to help you cross the finish line.  

Join us on Saturday for a group gravel ride and women's gravel clinic! There will be beer, hot food and music. See old friends and make new ones! Family, friends, and crew are invited, so bring everyone. 

Adventure Fest is a weekend of celebrating everything we love about the outdoors and this includes our community. We hope to see you at the awards ceremonies!

Rock out at the après ride with beer, hot food and music! Brunchers and Lunchers finisher mementos will be given as racers cross the finish line for the Sarlacc Attack. Placer's awards and KOM will be handed out at the awards party at 1:30. Both the men's and women's Pro/Open winners will receive comp entries to next year's race.

Customized cowbell awards will be given to the top three male and female finishers of the mountain bike races in the Sport and Pro/Open categories. The following age groups will receive awards:

  • Under 29
  • 30-39
  • 40-49
  • 50-59
  • 60+
  • Single Speed

Customized finisher awards will be awarded to all finishers as they cross the finish line. Awards and mementos will not be mailed after the event.

Key Event Details
Zippity MTB
Sarlacc Attack 50K

Saturday, May 11th, 2024

Saturday, May 11th, 2024

Start Times

9:30 am

8:30 am

Start Location

Trailhead off 18 Road

Finish Line

Same as Starting Location

Cut Off Times

No Cut-Off

3:00 pm (official finishes) & 4:00 pm (unofficial)

Take Interstate 70 west to Fruita (exit 19). Turn north onto Cherry Street and take the first right onto Aspen Avenue. Go through the roundabout and continue on Aspen to Maple Street. Take a left on Maple Street and then travel north. The street will turn into 17.5 Road. Take a right on N.3 Road and then a left on 18 Road. Travel approximately 7 miles on 18 Road to the trailhead and look for signs/markers for our 50K MTB race in Colorado.

Zippity MTB
Sarlacc Attack 50K
Early (until 1/1)



Standard (until 3/14)



Late (until 5/9)



Race Weekend



Entry fees for the mountain bike races include place winner awards, race mementos, aid station goodies, a finisher’s memento, post-race refreshments, and admission to all of the weekend events and activities. The entry fee is non-refundable and nontransferable.

See more information on our refund policy below.


Spots are limited for the Sarlacc Attack 50K and Zippity 22K. Register now before prices increase!

Sarlacc Attack 50K

The Sarlacc Attack 50K is a challenging course that’s packed with uphill grinds, beautiful singletrack, and some grueling hike-a-bike sections. You’ll ride on the edge of cliffs and the edge of your endurance limits throughout this 50K. Compared to the Dirty Edge Gravel 50K course on Sunday, the Sarlacc Attack is a tough challenge with 3,800′ of climbing and rewarding views and trails. Every rider loves the namesake section of the Sarlacc Attack 50K, which allows a scenic perspective way above the starting line area. This single loop course combines the Edge Loop and Sarlacc Trails for an unforgettable racing experience.

This fun 50K course is an early season test of stamina and gives a reason to train through the winter. With the combination of many short ups and downs and a big climb up the mesa, this event will definitely test your fitness and you’ll quickly see why it’s one of the best Colorado MTB races.

Racers will travel 33.2 miles in total and experience a total elevation gain of 3,800’. There are three aid stations throughout the loop course: Coal Gulch (5.7 miles), Sarlacc (17.3 miles), and Mesa (23.8 miles).

Zippity MTB

Zippity 22K is a fun and exciting loop on the breathtaking singletrack in Fruita, CO. The course is 13.8 miles and has almost 1000′ of climbing. During this event, riders will enjoy the open desert with short steep climbs and descents with beautiful views of the nearby buttes and mesas.

It will be ridden in a counterclockwise direction and has all kinds of switchbacks and flowy, challenging terrain. There will be one aid station, Frontside, at 7.5 miles


5:00 pm-7:00 pm – Packet Pick-Up and Late Registration at Fruita Community Center


7:15 am-8:15 am – Race Day Registration and Packet Pick-Up at start/finish

8:30 am – Sarlaac Attack 50K start

9:15 am - Yoga with The Zen Den

9:30 am - Zippity 22K start

10:00 am – Women's Gravel Clinic

11:00 am - Group Gravel Ride

12:00 pm - Cut-off for Sarlacc- Bruncher award

12:30 pm – Cut-off for Sarlacc MTB Aid Station

1:00 pm - Sarlacc Attack awards ceremony

1:30 pm – Cut-off for Sarlacc Attack- Mesa Aid Station

3:30 pm – Cut-off for Sarlacc Attack- Luncher award

4:30 pm – Cut-off for Sarlacc Attack unofficial finishes


7:00 am-8:15 am – Race Day Registration and Packet Pick-Up at start/finish

8:30 am – Fruita Trail Half Start

9:00 am - The Dirty Edge Gravel Start

11:15 am - Yoga with The Zen Den

11:30 am – Half Marathon & The Dirty Edge Gravel Awards/Raffle – Finish Line

Course Records

Sarlacc Attack

Male: 2021 Brian Smith 2:32:02

Female: 2021 Nicole Tittensor 3:11:12

How do I reserve a campsite?

Campsites are reserved for our event and are available to reserve when you register online. Each site has a fire ring, concrete picnic table, 12’ x 12’ tent pad and graveled parking spaces. Vault toilets are within walking distance of the campsites. 

There is no water, electricity, or garbage collection service, so come prepared with plenty of water and trash bags. Additionally, campers will need to bring their own firewood. Each individual site is limited to ten people and two vehicles. 

The Super 8 in Fruita, CO is this year’s host hotel, so you can acquire discounted rates there. However, most racers will be camping at 18 Road for an easier start to the day for this mountain bike race in Colorado.

Are Dogs Allowed?

We love dogs! Well-behaved dogs on leashes are welcome at the Start/Finish and aid stations. Unfortunately, we cannot allow dogs on course with any racers.

What Supplies Are Offered at the Aid Stations?

At the aid stations, racers will receive gels, sports drink, water, skittles, and potato chips. Aspirin, ibuprofen, and other NSAIDS will not be provided. And to reduce waste, cups will not be provided at the aid stations.

Radio contact will be available at all aid stations with a certified EMT, and each station will be stocked with a WFR-standard medical kit containing all necessary medical materials to nurse any bumps, cuts, bruises, and/or blisters.

Three aid stations will be provided for the Sarlacc Attack 50K race.

Can I Go Off Trail at any Point?

Racers must stay on the designated course at all times. Any racer that goes off the designated course (i.e., shortcutting) will result in disqualification.

All singletrack is designated as No Passing Zones (let’s help keep singletrack single). There will be opportunities to pass that won’t harm the trails, so please be patient and wait for those areas.

Cryptobiotic soil is the foundation of desert plant life. This dark, knobby crust is made up of many different living organisms and plays a vital role in maintaining the desert eco-system. However, this soil is extremely fragile and can take decades to grow. Even a footstep can damage the crust for decades, having lasting impacts on the desert environment. Please on stay the trail!

Do Racers Need to Wear Bibs?

Racers must display their race numbers at all times.

How Long Do Racers Have to Finish?

There will be a 3.5-hour finish for the Brunchers, a 7-hour cut-off for Lunchers.

What Happens if I Need to Drop Out?

Everyone is different and sometimes not all racers will be able to finish. Please be self-aware and acknowledge your body’s needs, as you will most likely be the first to know if you can finish or not. There are a number of ways to cut out sections of the course to get yourself back to the Finish area and racers can always take a break for however long you need within the cut-offs. Our staff can provide transportation to the finish line, if necessary, when vehicles are available. This is not an event where we will leave you hanging. Be sure to tell a race official when you drop out; our team will be out on the course until every racer is accounted for.

What Weather Should I Expect?

Weather in the Fruita Desert can vary. The averages for May are a low of 48 degrees and a high of 79 degrees Fahrenheit. You can typically expect highs of between 70-80 degrees with very little chance of rain in Fruita during this time of year.

What About Unforeseeable Circumstances?

In the case of unforeseeable circumstances due to weather or other extenuating circumstances that prevents the safe continuation of the race, race officials may end the race at any given time without a refund of unused portions. This rule will be implemented in the most extreme cases for the safety of the racers or officials.

I Lost Something at the Event! Is There a Lost & Found?

Items left at aid stations and lost & found items will be available at the awards ceremonies on Saturday and Sunday.

Can I Transfer or Cancel My Registration?

There will be no entry transfers. If you regrettably need to cancel your registration, please use UltraSignup. Cancellations will result in a credit that will be applied as a registration payment toward any Gemini Adventures event within one year’s time, minus a 15% fee. To cancel your registration, simply login to your account, go to “Registration History,” select “Edit” for the Fruita Sarlacc Attack 50K, and select “Cancel Registration.”

What’s our Refund Policy?

  • 30 days or more prior to the event: 85% credit of registration fee (excluding UltraSignup fees).
  • Less than 30 days prior to the event: No refunds or credit given.

Credits may be applied to any future Gemini Adventures race and will be valid for 12 months.

Registered racers may also switch between distances. No refunds or credit will be given for dropping down in distance. If you want to step up your distance, the added current pricing of the longer distance will be charged (excluding UltraSignup fees).