Sentinel High School Class of 1998, Let's Get Our 20 Year Reunion On!

Early Bird Registration Deadline is May 31, 2018 

All Early Bird Registrants will be entered into a drawing to win FREE BEER and AWESOME GIFT CARDS! 

Regular Registration Deadline is June 17, 2018

Our reunion will take place in beautiful Missoula, Montana
June 29th and 30th, 2018

June 29th is an adult-oriented, bar-crawl type event, more details will follow soon. Come prepared to pay as you go, enjoy local brews, spirits, and food, and ease in to the weekend activities with causal flare. 

June 30th: We have two events we hope you'll register for and attend.

All alumni and their family members are welcome to attend the mid-day event at Franklin Park. That night, dinner and entertainment at the Florence Building will be more of an adult-focused event. Kids are, however, welcome to attend. Children age 5 and under can attend for FREE. Any child over the age of 5, however, will need to buy a full-priced ticket.

Scroll to the bottom of this page to purchase tickets!

Whether or not you can make it to the reunion, please consider making a donation through this site to Sentinel High School.

Donations to the school will be made in lieu of creating a memorial for those from our graduating class who have passed away. Due to district policy, we are not able to create a physical memorial onsite (see policy on Donations page).

To help us commemorate the lives and memories of those from our class whom we've lost, please consider donating to help current Spartans in need as well as further Sentinel's academic programs, support their co-curricular activities and help with general school needs (such as improving facilities: Sentinel is currently undergoing major renovations).

Go to the DONATIONS tab in the upper right corner for more information.


Friday, June 29, 2018
Downtown Bar/Pub Crawl 

Time: 6-10pm

Cost: Self-Service, Pay As You Go
  • ​6-7pm: TBA
  • 7-8pm: TBA
  • 8-9pm: TBA
  • 9-10pm: TBA

​​Saturday, June 30th, 2018

Family Picnic at the Park

Time: 11:00am-4pm

Address: Franklin Park
2100 S. 10th West, Missoula, MT
(The picnic shelter is near the SE corner of the park along Kemp Street)

El Cazador Food Truck (available 11:30am-1:30pm) 
Big Dipper Food Truck (available 11:30am-2:30pm) 
Bring Your Own Beverage (alcohol permitted) 
Picnic Shelter, Playground, and Splash Pad available 


  • ​$15 per person (ALL ACCESS: Includes food and non-alcoholic drinks from El Cazador)
  • ​$5 per person (PARK and EVENT ACCESS FEE ONLY)
Adults and Kids WelcomeKids under age 5 are FREE
Please note that ticket costs DO NOT include Big Dipper Purchases - bring money to pay for your own ice cream.

Ice Cream Costs: 
Kids: $2.50
Single: $3.50
Double: $4.75
Add waffle cone: $1.00

Ice Cream Flavors:
Huckleberry, Chocolate, Vanilla, White Mint Oreo, Espresso Health, Reese's, Yellow Cake, and Tangerine Sorbet

Spartan Dinner 

Time: 6-10pm

Address: Florence Building, 112 W. Front Street, Missoula, MT 59802

  • $45 per person
  • Kids Under 5 years old are free, Kids 5 and older need a full-priced ticket to attend


  • Delicous Buffet 

  • Cash Bar

  • Karaoke

  • Door Prizes and Drawings for Early Registratants

  • General Merriment   


Select Ticket

Step 1 of 3
Select the number of tickets you want to purchase. (Name fields will then appear)
Enter the first and last name(s) of the registrant(s) in the fields.
Click on submit at the bottom of the page to continue.
Family Picnic at the Park (All Access Day Event Pass)$ 15.00
Your ticket will help to pay for park rental, alcohol permit and deposits/minimum costs to have the food trucks on site. By paying your fee, you will receive food from the Burrito Bus and a non-alcoholic drink that they provide you (soda or water). The cost of the food from Big Dipper is not included in this fee. Note: Splash pad opens at 11:00am. Kids under the age 5 can come for free to the event.
When:06/30/2018 11:00am
Where:Franklin Park, 2100 S. 10th West, Missoula, MT
Number of Tickets:
Family Picnic at the Park (Park Access Fee Only Pass)$ 5.00
Please pay $5 to attend the park event if you are bringing your own food/drink/alcohol and will not be utilizing the food trucks onsite. This fee includes charges for park rental and the alcohol permit. Note: The Splash Pad at Franklin Park opens at 11:00am. Kids under the age of 5 can come for free to the event.
When:06/30/2018 11:00am
Where:Franklin Park, 2100 S. 10th West, Missoula, MT
Number of Tickets:
Spartan Dinner$ 45.00
Adult atmosphere. Kids are welcome to attend. Kids age 5 and under are FREE. Kids older than the age of 5, will need to purchase an adult ticket. This ticket includes: dinner, non-alcoholic drinks and karaoke. There will be a cash bar for alcohol.
When:June 30th, 2018 6:00 pm
Where:Florence Bldg., 112 W Front St, Missoula, MT 59802
Number of Tickets:
Your credit card statement will show a charge
for this transaction from*sentinelhighs.
Guest Purchased Tickets
Cindy Dow (McCallum)
Don McCallum
Ken Goodian
Amanda Morey
Annaliese Anderson
Danelle Graham (Anderson)
Whitney Anderson
Alta Pruyn (Scott)
Kevin Scott
Brad Weikel
Total 10