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150 Mile SwimWaterloo Pool 1501 W. Brock Street, Denison, TX
Over the course of the Denison Sesquicentennial (January 3, 2022 - December 30, 2022), swimmers will challenge themselves to swim 150 miles or more in honor of this special year in Denison’s history. Swimmers will log their laps daily and once the swimmers achieve the 150 miles, they will receive a special 150 award. An additional award will be given to the first swimmer to complete the 150 mile challenge!
150 Water Fitness ChallengeWaterloo Pool 1501 W. Brock Street, Denison, TX
Over the course of the Denison Sesquicentennial (January 3, 2022 - December 30, 2022), participants will challenge themselves to participate in water fitness classes. Participants will swipe in with their membership card and there will be a tracking system to see who completes the 150 visits first. If a participant would like to attend 2 hours of class, they will have to swipe in a second time between classes for it to count. Completion of the 150 fitness challenge will also land participants with a special 150 award!
15th Annual Howard Caylor Adult Trout DerbyWaterloo Lake Regional Park 1000 Waterloo Lake Drive, Denison, TX
Join us for the 15th Annual Howard Caylor Adult Trout Derby Fishing will be from 9:00am - 11:00am followed by a hotdog lunch. There will be cash prizes, a casting contest and door prizes. The first 50 paid entries will receive a free special "150 themed" hat! Participants must be 17 and older for this […]
Family Fellowship Trout DerbyWaterloo Lake Regional Park 1000 Waterloo Lake Drive, Denison, TX
Join us for the Family Fellowship Trout Derby! Fishing will be from 9am - 11am. We will have prizes, awards, casting contest, and a hotdog lunch. The first 50 participants to register will receive a free special "150 themed" hat! Resident: $5 Youth / $7 Adult; Non-resident: $7 Youth / $10 Adult
Snowball Classic Tournament
Join us for the 39th Annual Snowball Classic! This is a double elimination slow pitch adult tournament played at the TBAR softball complex. There are two divisions offered, Men's and Mixed, and we will accept the first 60 paid teams. The men's division will allow for unlimited homeruns and the mixed division for 8 homeruns. […]
Collegiate Winter Blast Softball TournamentTexoma Health Foundation (THF) Park 3801 US 75, Denison, TX
The 2nd annual Collegiate Winter Blast Softball tournament will take place on February 11th and 12th at THF Park in Denison. The NJCAA teams will play a 4 game round robin format during the two day period and it will be open to the public. Admission rates are $5/person per day with kids 5 & […]
Youth Trout DerbyWaterloo Lake Regional Park 1000 Waterloo Lake Drive, Denison, TX
The 23rd Annual Youth Trout Derby will take place on February 19th at Waterloo Lake Pond in Denison. Fishing will be from 9am – 11:30am. We will have prizes, awards, casting contest, and a hotdog lunch. The first 50 participants to register will receive a free hat! Registration is $5 for residents and $7 for […]
Easter Egg HuntTexoma Health Foundation (THF) Park 3801 US 75, Denison, TX
Come out and join us on Thursday April 14th for an evening of hunting Easter eggs and different fun activities! The FREE event will take place from 6pm - 8pm at THF Park in Denison. There will be five different hunt opportunities for the following age groups: Adaptive (16 & Younger) / Ages 0-3 / […]
THF Park Birthday BashTexoma Health Foundation (THF) Park 3801 US 75, Denison, TX
Come celebrate the 4th THF Park Birthday Bash on Friday August 12th! This water themed event is FREE to the public and will take place from 5:30pm - 8:30pm. There will be many different family and kid friendly activities including water slides, bounce houses, touch-a-trucks and more.
Denison’s 150th Birthday CelebrationForest Park Denison, TX
Free family activities, food trucks, live performances, time capsule item collection, and birthday celebrations.
Denison PD: National Night OutForest Park Denison, TX
Last year’s event was a huge success as many new neighborhoods came on board and community participation in the festivities increased from previous years – the Denison Police Department is hoping this year will be even bigger as we celebrate our 150th birthday! This national event promotes neighborhood camaraderie by bringing neighbors together to effectively identify and fight crime while building relationships with one another and the Denison Police Department. This is an excellent opportunity to get to know your neighbors, support local businesses, and engage in a community-wide, family friendly event.