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Date:
Sat, Jan 16, 2027 at 9:00 AM – 11:00 AM
Location:
Granbury, Texas
76048
United States
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Links:
mammothrace.com Register at runsignup.com
Tags:
5k Fun Run Plunge Run Trail Walk

  • The ICE AGE 5K is BACK in 2026 to kickoff the WINTER-GUEST TOURISM SEASON alongside VISIT GRANBURY in the Celebration Capital of Texas!

  • RUN, WALK or STROLL your way to the finish thru the heart of the BEST Historic Small Town in America

  • All Ages, All abilities

  • Chip-timed and untimed options

  • Discounted SENIOR pricing

  • Ages 5 and under are FREE*

After your epic 5K finish hop on over to CITY BEACH PARK to continue the Winter-Guest Celebration - where there will be a 100% chance of SNOW!

  • Support your favorite charity by PLUNGING into the frigid waters of Lake Granbury at the city's much anticipated annual Winter Event - THE GOOSEBUMP JUMP!

This will be a FAMILY FUN-FILLED DAY you do not want to miss. Sign up NOW!

​The ICE AGE 5K Run is an OUT and BACK course that will begin and end at Hewlett Park, utilizing the PAVED Hike and Bike Trail system.

  • AWARDS for TIMED EVENTS. FIRST PLACE ONLY. Male and Female - Age Categories: 13-17; 18-24; 25-34; 35-44; 45-54; 55-64; 65 and over

  • Finisher Medals and Race Shirts for Ages 6 and UP.

  • PETS ARE NOT ALLOWED. USATF sanctioned event policy does not allow for animals to participate in the event.

EVENT DAY SCHEDULE

  • 08:00am - Registration/Packet Pick-up

  • 09:00am - Competitive TIMED start

  • 09:15am - 5K Fun Run Start

  • 10:00am - 5K Awards Ceremony for TIMED Runners

  • 11:00am - Registration OPEN at CITY BEACH for The Goosebump Jump!

  • 12:00am - The GOOSEBUMP JUMP! Take the Plunge! Open and FREE for spectators.

More races nearby

  • Beau Bear 5K and 1K Fun Run [runsignup.com]

    Sat, Apr 11, 2026 at 8:30 AM

    Description

    Race Day Schedule:

    7:30 AM – Packet pickup and same-day race registration (registration closes 20 minutes before each event)

    8:30 AM – 5k begins

    8:35 AM – 1k begins

    · 9:30 AM – Awards Ceremony

    All...

    Race Day Schedule:

    7:30 AM – Packet pickup and same-day race registration (registration closes 20 minutes before each event)

    8:30 AM – 5k begins

    8:35 AM – 1k begins

    · 9:30 AM – Awards Ceremony

    All proceeds benefit Beau Bear Organization. The mission of Beau Bear Organization is a non-profit organization whose mission is to reach and bless families after the tragic and sudden loss of a child. Founded by a family that has walked through their own loss, the foundation was born out of compassion and the conviction to help others that are dealing with emotional trauma. The Beau Bear Organization provides financial aid, household essentials, and additional emotional support and resources.

    Runners will arrive at the finish line in time to grab breakfast and coffee and enjoy some entertainment!

    Race t-shirts guaranteed to racers registered by March 17th, 2025.

    Bring the family – fun for all ages and fitness levels!

    Entry Fee:

    Registration Fees (through March 17th):

    5k – $35.00

    1k – $20.00

    Registration Fees (after March 17th):

    5k – $40.00

    1k – $25.00

    Sleep-In Supporter:

    $30.00

    Can’t get up that early? Don’t sweat it!!! Show your support from the comfort of home in your pjs!

    Your packet will be available at early packet pick up and you must be registered by March 17th to get a shirt.

    Award Categories:

    5K: Trophies awarded for Overall Male and Female and Masters (40+) Male and Female

    All 5K finishers receive a medal.

    Age Group Awards:

    M&F, 3 places deep

    0-10,11-19,20-29,30-39,40-49,50-59,60-69-70-79,80+

    1k: Award ribbons to all participant finishers

    Early Packet Pick-Up:

    04/04/25 from 11AM to 1PM

    StoneWater Church

    911 E. Hwy 377

    Granbury TX 76048

    Entry fees are NON-REFUNDABLE and entries are NON-TRANSFERABLE. Sorry, no exceptions. Once we receive and accept your entry, you will not receive a refund if you cannot participate – it will be considered a donation to the Beau Bear Foundation. You may not give or sell your number to anyone else. The event will be held rain or shine.

    0 m from Granbury
    Granbury, Texas, 76048, United States
    OpenStreetMap Google Maps

    1k 5k Fun Run Run Walk

  • High Hope Endurance Run 2026 - 200K - 100K - 50K - 25K - 10K - 5K [mammothrace.com] [Register at runsignup.com]

    Sat, May 23, 2026 at 7:00 PM

    Description

    Listen up, Trail Seekers.

    Forget the clock. Forget the noise. There is a different kind of time kept out in the limestone breaks of Glen Rose, and it’s calling you back to the dirt.

    Welcome to the...

    Listen up, Trail Seekers.

    Forget the clock. Forget the noise. There is a different kind of time kept out in the limestone breaks of Glen Rose, and it’s calling you back to the dirt.

    Welcome to the High Hope Endurance Run—the beating heart and soul of The Mammoth Race movement.

    This Memorial Day weekend, we’re gathering at High Hope Ranch for a festival of dust, grit and glory. This isn’t a "race" in the way the city understands it. This is a 1,000-acre cosmic playground of biodynamic soil, cedar-scented air, and the raw, unpolished beauty of the Texas Hill Country.

    🏜️ THE JOURNEY

    One ranch. Two days of dirt. No ego, just energy. The ranch meets you exactly where you are.

    • 200K & 100K: For those looking to lose themselves and find something better.

    • 50K & 25K: The rhythm of the ridge. Pure, sustained groove.

    • 10K & 5K: A fast, dirty dance with the trails.

    🌀 THE EXPERIENCE

    • The Land: You’re running through a sanctuary. Respect the land, feel the vibration of the wildlife next door at Fossil Rim, and leave the world behind.

    • The Fuel: We don’t just have volunteers; we have a "Mighty Herd." Our aid stations are an oasis of high-fives, real food, and soulful encouragement.

    • The Camp: Pitch a tent, kill your phone, and reconnect. The magic happens between the finish line and the stars. Camping is FREE.

    • The Flow: We’re cupless and conscious. We leave only footprints; we take only memories and maybe a little bit of ranch dust in our lungs.

    🚀 THE COUNTDOWN

    • 200K: Open start midnight to 7AM. Saturday ONLY.

    • 100K: 7:00AM

    • 50K: 7:30AM

    • 25K: 8:30AM

    • 10K: 9:30AM

    • 5K: 10:15AM

    What Your Journey Includes:

    • Official High Hope Endurance Run T-shirt

    • A Super Groovy Finisher Medal

    • Ultra Buckles for 100K and 200K Finishers

    • Bragging Rights

    • FREE Camping and Boondocking (no-hook ups)

    • FREE Entrance and Parking

    "The trail doesn't ask who you are; it shows you." — The Herd

    Stop counting the days and start making the miles count. The dust is waiting to settle on your shoes.

    ✌🏼Peace, Love and Dirt

    22.5 km from Granbury
    Somervell County, Texas, 76043, United States
    OpenStreetMap Google Maps

    5k 10k 25k 50k 100k 200k Run Trail Ultra

  • Dino Stomp Out Kids Cancer 5K and 1 Mile Fun Run/Walk/Hike [brookesblossoms.org] [Register at runsignup.com]

    Sat, Jun 06, 2026 at 8:00 AM

    Description

    Experience our fun race being hosted at Dinosaur Valley State Park. Have fun in the morning sun on some "behind the scenes" trails that are open to the public just for this special event. The 2nd...

    Experience our fun race being hosted at Dinosaur Valley State Park. Have fun in the morning sun on some "behind the scenes" trails that are open to the public just for this special event. The 2nd Annual Dino Stomp Out Kids Cancer is a family fun run/walk fundraiser benefit for children fighting cancer hosted by Brooke’s Blossoming Hope for Childhood Cancer Foundation. Try the 1-mile fun run/walk/hike or venture farther in HOPE on the 5K course stomping alongside real DINO TRACKS on the shores of the Paluxy River. Come enjoy a day of family fun! All ages and fitness levels welcome.

    Race t-shirts guaranteed to racers registered by April 30, 2026.

    Early Bird Registration Fees (thru April 30) :

    5K - $25.00

    1M- $10.00 (Kids who race can get a FREE KITE for the Post-Race Flying Event)

    Advanced Registration Fees (May 1-June 5) :

    5K- $30.00

    1M- $12.00 (Kids who race can get a FREE KITE for the Post-Race Flying Event)

    Race Day Registration Fees (June 6) :

    5K - $35.00

    1M- $15.00 (Kids who race can get a FREE KITE for the Post-Race Flying Event)

    Award Categories:

    Age Divisions: Male & Female

    9 and under, 10-12, 13-14, 15-17, 18-20, 21-25, 26-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70 and over

    Medals for Top Finishers and Kites for Kids

    Race Day Schedule:

    Walk-Up Registration: 6:30-7:30am

    5K Race START @ 8:00 am

    1 Mile Fun Run START @ 5 minutes after the last 5K runner starts

    22.5 km from Granbury
    Somervell County, Texas, 76043, United States
    OpenStreetMap Google Maps

    1 Miles 5k Fun Run Kids Run Trail Walk

  • Step Up for Seniors 5K [runsignup.com]

    Sat, Oct 03, 2026 at 8:30 AM

    Description

    We are working to fight senior isolation and food insecurity in Hood County! All proceeds raised from Step Up for Seniors will go to the Hood County Senior Center, where we provide daily meals,...

    We are working to fight senior isolation and food insecurity in Hood County! All proceeds raised from Step Up for Seniors will go to the Hood County Senior Center, where we provide daily meals, activities, and social events for our Senior community as well as our Meals on Wheels program, which is able to provide over 1000 meals weekly to our Hood County Seniors in need.

    Race t-shirts guaranteed to racers registered by September 4, 2025.

    Bring the family-fun for all ages and fitness levels!

    Registration Fees (thru Sept 4) :

    5K - $30.00

    1M- $15.00

    Registration Fees (after Sept 4) :

    5K- $40.00

    1M-$20.00

    Award Categories: All participants will receive a participation medal!

    Age Divisions: Male & Female

    9 & under, 10-14, 15-19, 20-29, 30-39, 40-49. 50-59,60-69, 70 and over

    5K: Medals awarded for top three Male and Female in each age group.

    1M: Award ribbons to all participant finishers in each age group.

    Early Packet Pick-Up: 10/01/25-10/03/25

    Hood County Senior Center

    501 E. Moore Street

    Granbury, TX 76048

    Morning of the race

    Hood County Senior Center

    Race Day Schedule:

    Walk up registration: 7:30-8:15am

    5K Run @ 8:30 a.m.

    1M: 8:35 a.m.

    Pets are welcome and MUST be on a leash!

    0 m from Granbury
    Granbury, Texas, 76048, United States
    OpenStreetMap Google Maps

    1 Miles 5k Run Walk

  • The Mammoth 2026 - 100K / 50K / 25K / 10K / 5K and Mighty Mammoth 1K Fun Run [mammothrace.com] [Register at runsignup.com]

    Sat, Oct 10, 2026 at 7:00 AM

    Description

    Get ready for The Mammoth Race Glen Rose FALL migration. This multi-distance trail run welcomes families and runners of all skill levels. Enjoy the Hill Country that surrounds this stunning ONE...

    Get ready for The Mammoth Race Glen Rose FALL migration. This multi-distance trail run welcomes families and runners of all skill levels. Enjoy the Hill Country that surrounds this stunning ONE THOUSAND acre ranch. We can't wait to see you out there!

    The Mammoth - Glen Rose, TX is a multi-distance trail running event located on the trails High Hope Ranch and Eco-Retreat. Distances offered are 100K, 50K, 25K, 10K, 5K and The Mighty Mammoth 1K FUN RUN. There will be two sections of the course: a 3.5-mile loop and a 7-mile loop. Both loops combined equal a 10.5 mile lap. The event will run from 7 am on Saturday morning until 9 am on Sunday morning. The starting line and Main Race Hub will be the main lodge on the Ranch. There are two aid stations on course: the main lodge at the starting line, and Matazamo ranch house. Aid stations are approximately 3.5 miles apart.

    RACE CATEGORIES:

    • 100K - 26hr Cut-off time

    • 50K

    • 25K

    • 10K

    • 5K

    • Mighty Mammoth 1K Fun Run - NON-CHIP TIMED EVENT.

    RACE HIGHLIGHTS:

    • Finisher Shirts and Medals

    • Generous Cut Off times - Cut off time for 100K only!

    • Finisher BUCKLES for 100K Ultra

    • Scenic routes through pristine natural landscapes

    • Well-marked trails and 'round the clock aid stations

    • Exclusive sites for tent camping and boondocking (no hook-ups)

    • Post-race celebration. Music, food and refreshments!

    ADDITIONAL INFO:

    • PETS ARE NOT ALLOWED. USATF sanctioned event policy does not allow for animals to participate in competitions.

    • The Mammoth is an Enviro-Friendly Event - B.Y.O.B (Bring Your Own Bottle)

    ​RAIN or SHINE. In the event of inclement weather that would threaten the safety of the racers, the event or courses may be altered or the event may be delayed or canceled.

    RACE DAY SCHEDULE

    • 100K - 07:00am

    • 50K - 07:15am

    • 25K - 07:30am

    • 10K - 07:45am

    • 5K - 08:00am

    • 1K - 10:00am

    ​CLASSIC SWAG​

    • All participants will receive a Mammoth Race OFFICIAL Race shirt and a Finisher's Medal.

    • Finisher BUCKLES for 100K ULTRAS

    AWARDS​

    • NO PLACE FINISHER AWARDS. BRAGGING RIGHTS ONLY

    PACKET PICK-UP

    • RACE DAY on site

    ​​

    PARKING

    • Price INCLUDES Entrance and Parking

    OVERNIGHT CAMPING

    • $10 per PERSON. NOT included in registration. Max 6 people per site. PAYABLE AT THE GATE

    REFUNDS/TRANSFERS

    • Race Entry Fees are NON-REFUNDABLE, however TRANSFERS to another Person, Category or Mammoth Event are allowed.

    COURSE MAPS - Viewable HERE

    22.5 km from Granbury
    Somervell County, Texas, 76043, United States
    OpenStreetMap Google Maps

    1k 5k 10k 25k 50k 100k Fun Run Run Trail Ultra

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