Upcoming Events

Date Event Location Type Audience
Summer Reading Logo with 2026 graphics depicting a shattered floor
Jul 23 Thu
Pet Dinos
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Quetzalcoatlus, I choose you! Pick out a miniature dino buddy and craft the perfect home for them, making sure they have the right landscape and plenty of food in this terrarium-inspired craft. This program is designed for children ages 9-12.

Basin City Elementary Program 9-12
Baby Storytime with rabbit.
Jul 24 Fri
Baby Storytime
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Discover the joy of learning and connection at Baby Storytime, where stories come alive and early literacy begins! Storytime is more than just reading books, it's an interactive, play-based experience designed to support your baby’s development and help prepare them for future learning.

Prosser Storytime 0-5
Lego Club at Mid-Columbia Libraries
Jul 24 Fri
LEGO Club
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Join us in participating in a fun, creative building experience and meet other LEGO fans! LEGO blocks will be provided.

Prosser Elementary Program 6-12
Lego Club at Mid-Columbia Libraries
Jul 25 Sat
LEGO Club
-

Join us to participate in a fun, creative building experience and meet other LEGO fans! LEGO blocks will be provided.

Connell Elementary Program All Ages
Maroon twenty sided die with the 20 face up, a scroll and quill, a journal, a meeple, and a hand holding fire.
Jul 27 Mon
Gaming Guild
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Whether you're a new adventurer or farther along on your quest, there's always a seat at the table! Come for games, stay for community, creativity, and endless possibilities. 

Prosser Teen Program Teens
Preschool Storytime with fox.
Jul 28 Tue
Preschool Storytime With Ms. Liz
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Preschool Storytime is thoughtfully designed to help children build the essential skills they need for a confident and successful transition into kindergarten.

Prosser Storytime 0-5
Dinosaur fossil dig site.
Jul 28 Tue
Dino Dig Site
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Little geologists will delight in this right-sized treasure hunt! Preschoolers will develop fine motor skills as they dig and identify treasures found in the dirt. This program is designed for children ages 3-5.

Kahlotus Preschool Program 0-5
Dinosaur fossil dig site.
Jul 28 Tue
Detective Diggs and the Case of the Bone Bandit
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A priceless dinosaur fossil has gone missing, and Detective Diggs needs help to crack the case. Help gather clues, question suspects, and work together to solve the case!

Connell Special Event All Ages
Heart with the shape of a dog cut out. Text underneath reads "Love on a Leash kids read to pets program"
Jul 28 Tue
Love on a Leash
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Come meet and read to our local certified therapy pets! Love on a Leash volunteers will bring their dogs to the library so that children can practice their reading skills in a safe, fun environment.

Prosser Community Program 6-12
Red background with T-Rex
Jul 28 Tue
Pastasaurus
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Macaroni art is a time-honored craft tradition, so grab some glue and some strange pasta shapes to puzzle out and recreate delectable dinosaur skeletons. This program is designed for children ages 6-12.

Connell Elementary Program 6-12
Preschool Storytime with fox.
Jul 29 Wed
Preschool Storytime With Ms. Becky
-

Preschool Storytime is thoughtfully designed to help children build the essential skills they need for a confident and successful transition into kindergarten.

Connell Storytime 0-5
Dinosaur fossil dig site.
Jul 29 Wed
Dino Dig Site
-

Little geologists will delight in this right-sized treasure hunt! Preschoolers will develop fine motor skills as they dig and identify treasures found in the dirt. This program is designed for children ages 3-5.

Connell Preschool Program 0-5
Brown background with a leaf fossil, fish fossil, and dinosaur footprint fossil.
Jul 29 Wed
Pastasaurus
-

Macaroni art is a time-honored craft tradition, so grab some glue and some strange pasta shapes to puzzle out and recreate delectable dinosaur skeletons. This program is designed for children ages 6-12.

Prosser Elementary Program 6-12
Orange background with brown shadows of dinosaurs and trees.
Jul 30 Thu
Pastasaurus
-

Macaroni art is a time-honored craft tradition, so grab some glue and some strange pasta shapes to puzzle out and recreate delectable dinosaur skeletons. This program is designed for children ages 6-12.

Kahlotus Elementary Program 6-12
Summer Reading Logo with 2026 graphics depicting a shattered floor
Jul 30 Thu
Pastasaurus
-

Macaroni art is a time-honored craft tradition, so grab some glue and some strange pasta shapes to puzzle out and recreate delectable dinosaur skeletons. This program is designed for children ages 6-12.

Basin City Elementary Program 9-12
Baby Storytime with rabbit.
Jul 31 Fri
Baby Storytime
-

Discover the joy of learning and connection at Baby Storytime, where stories come alive and early literacy begins! Storytime is more than just reading books, it's an interactive, play-based experience designed to support your baby’s development and help prepare them for future learning.

Prosser Storytime 0-5
Lego Club at Mid-Columbia Libraries
Jul 31 Fri
LEGO Club
-

Join us in participating in a fun, creative building experience and meet other LEGO fans! LEGO blocks will be provided.

Prosser Elementary Program 6-12
Lego Club at Mid-Columbia Libraries
Aug 1 Sat
LEGO Club
-

Join us to participate in a fun, creative building experience and meet other LEGO fans! LEGO blocks will be provided.

Connell Elementary Program 6-12
Dinosaur fossil dig site.
Aug 3 Mon
McBones Research Center Foundation
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Explore real fossils found in our community and learn how scientists discover, dig up, and study clues from Earth's ancient past. Get ready to uncover amazing Ice Age animals and see how science turns buried bones into big discoveries!

Connell Special Event All Ages
Maroon twenty sided die with the 20 face up, a scroll and quill, a journal, a meeple, and a hand holding fire.
Aug 3 Mon
Gaming Guild
-

Whether you're a new adventurer or farther along on your quest, there's always a seat at the table! Come for games, stay for community, creativity, and endless possibilities. 

Prosser Teen Program Teens
Preschool Storytime with fox.
Aug 4 Tue
Preschool Storytime With Ms. Liz
-

Preschool Storytime is thoughtfully designed to help children build the essential skills they need for a confident and successful transition into kindergarten.

Prosser Storytime 0-5
Dinosaur fossil dig site.
Aug 4 Tue
McBones Research Center Foundation
-

Explore real fossils found in our community and learn how scientists discover, dig up, and study clues from Earth's ancient past. Get ready to uncover amazing Ice Age animals and see how science turns buried bones into big discoveries!

Prosser Special Event All Ages
Brown background with a leaf fossil, fish fossil, and dinosaur footprint fossil.
Aug 4 Tue
Pre-K Petroglyphs
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For thousands of years, humans have been creating art by marking on cave walls. Children will explore different ways of making their own marks on our community cave art mural by practicing and preparing their writing skills. This program is designed for children ages 3-5.

Kahlotus Preschool Program 0-5
Broken stone tablet with hieroglyphics.
Aug 4 Tue
Paleolithic Picassos
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For millennia, humans have been creating symbolic art on cave walls. Draw inspiration from ancient art and try to tell your own story on our community cave art mural using only pictographs and iconography. This program is designed for children ages 6-12.

Connell Elementary Program 6-12
Preschool Storytime with fox.
Aug 5 Wed
Preschool Storytime With Ms. Becky
-

Preschool Storytime is thoughtfully designed to help children build the essential skills they need for a confident and successful transition into kindergarten.

Connell Storytime 0-5
Brown background with a leaf fossil, fish fossil, and dinosaur footprint fossil.
Aug 5 Wed
Pre-K Petroglyphs
-

For thousands of years, humans have been creating art by marking on cave walls. Children will explore different ways of making their own marks on our community cave art mural by practicing and preparing their writing skills. This program is designed for children ages 3-5.

Connell Preschool Program 0-5
Brown background with a leaf fossil, fish fossil, and dinosaur footprint fossil.
Aug 5 Wed
Paleolithic Picassos
-

For millennia, humans have been creating symbolic art on cave walls. Draw inspiration from ancient art and try to tell your own story on our community cave art mural using only pictographs and iconography. This program is designed for children ages 6-12.

Prosser Elementary Program 6-12
Broken stone tablet with hieroglyphics.
Aug 6 Thu
Paleolithic Picassos
-

For millennia, humans have been creating symbolic art on cave walls. Draw inspiration from ancient art and try to tell your own story on our community cave art mural using only pictographs and iconography. This program is designed for children ages 6-12.

Kahlotus Elementary Program 6-12
Child Writing at Storytime
Aug 6 Thu
Homeschool Hangout
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Homeschooling families are invited to meet other families, discover library resources, and build literacy skills with fun activities for students of all ages! 

Grow a green thumb by planting your own grass!

Prosser Elementary Program All Ages
Summer Reading Logo with 2026 graphics depicting a shattered floor
Aug 6 Thu
Paleolithic Picassos
-

For millennia, humans have been creating symbolic art on cave walls. Draw inspiration from ancient art and try to tell your own story on our community cave art mural using only pictographs and iconography. This program is designed for children ages 6-12.

Basin City Elementary Program 6-12