Events
Global Missionary Prayer Night
Join us for a time of prayer for our missionary partners who serve around the world. You will get to know them by face and name, where they are serving and the work that the Lord is doing through them in the various nations they serve.
This is a time to lift both specific needs and general prayer, asking God for their strength, protection, provision and guidance as they serve in often very difficult circumstances and situations.
If you are interested in praying with us, we meet quarterly on a Tuesday evening from 6:30 – 8:00pm in the Main Sanctuary.
Please email global@cornerstonesimi.com for details.
Impact Pie Night 2026
Get ready for a sweet night at Impact! Pie Night is coming, and we're celebrating with delicious pies, fun games, and plenty of time to hang out with friends.
Whether you're here for the pumpkin, apple, or just a good time, there's something for everyone! It's also a great opportunity to invite someone new to experience Impact, so bring a friend and come hungry!
The Rock Friendsgiving 2026
Yeehaw! The Rock (9th–12th grade) is saddling up for a Western Friendsgiving Hoedown on November 18th!
Join us for some good ol' BBQ, western-themed fun, and a night of food, friends, and fellowship. We'll also take some time to thank God for all He's been doing in and through The Rock this year.
So dust off your boots, throw on your best western attire, and come hungry. It's gonna be a rootin' tootin' good time!
Advent Worship Night
Join us for a special evening of worship as we kick off the Advent season together. Through singing, prayer, and fellowship, we'll prepare our hearts to celebrate the coming of Jesus Christ. We'll also take time to pray, encourage each other, and reflect on the hope and joy we have in Christ as we enter the Christmas season.
The Rock Winter Camp 2027
This winter, The Rock (9–12 grade) is heading back to Hume!
Get ready for an unforgettable weekend packed with worship, cabin hangs, powerful teaching, and all the classic Hume fun - broomball, ice skating, the legendary Box-Sled Blitz, and more! Don’t miss out on a weekend where faith, friends, and frozen adventures collide!
Registration Opens October 24
Impact Winter Camp 2027
This winter, Impact (6–8 grade) is heading back to Thousand Pines!
Get ready for an unforgettable weekend packed with worship, cabin hangs, powerful teaching, and all the classic Thousand Pines fun! Come and be part of an amazing weekend where faith, friends, and adventures collide!
Registration Opens October 24
MAVEN (High School Trip to Utah)
MAVEN is an immersive experience in Salt Lake City, engaging with the Mormon community. Students will learn, prepare, and step into opportunities to share their faith in meaningful ways. This trip will stretch participants beyond their comfort zones, requiring courage and faith.
Applications Opens November 11
Meet your Missionaries Luncheon
Join us for a special Missions focused lunch highlighting how God is working around the world through our missionary partners. Hear from several missionaries in person, see updates from additional ministry partners, and learn more about how our church is helping reach the unreached. This will be an opportunity for the whole congregation, including kids, to connect with our missionaries, hear their stories, and discover how we can be part of the larger mission together.
Register for the event here
Ye Olde Trunk or Treat
Hear ye, hear ye! Join us for a medieval night of candy, costumes, creatively decorated trunks, and family fun fit for a kingdom. More details, coming soon!
Sign up to Host a Trunk Here
Flourish for Women
Flourish gatherings are opportunities for women to come together for a time of friendship, refreshment and spiritual encouragement in a loving and nurturing atmosphere.
Flourish meets once a month, Friday at 7:00-8:30PM OR Saturday (the very next day) 9:30-11:00AM.
*Friday and Saturday meetings are the same – Choose the one that works best for you!
Click here to visit the Flourish webpage.
Worship Night
Come join us for a night of worship where we will praise the Lord by singing songs and praying for one another! The flow of the night will follow James 5:13: “Is anyone among you suffering? Let him pray. Is anyone cheerful? Let him sing praise.” Check out the set list, and come ready to sing!
All-Church Picnic in the Park
Finish out summer with one last family event! Bring your blanket, your favorite games, and enjoy the last rays of summer with your church family.
Student Ministry Parent Meeting
Join us directly after service where you’ll meet our Student Ministry Team, learn about updates to weekly youth gatherings, and hear details about upcoming events and trips. We’ll also share important updates so you can stay connected and informed about all that’s happening in Student Ministries.
Flourish for Women
Flourish meets once a month, Friday at 7:00-8:30PM OR Saturday (the very next day) 9:30-11:00AM in the South MPR (4364 Valley Fair St) *Friday and Saturday meetings are the same – Choose the one that is best for you!
Click here to learn more about Flourish
Bible Discovery Groups Begin
Join a Discovery Group and grow alongside others as we read, discuss, and learn together! Discovery Groups are a great way to connect with others, build meaningful relationships, and engage more deeply with what you are reading.
Our Bible Reading Plan is already underway and can be found under Groups and Classes. Whether you have been following along from the beginning or are just getting started, you are welcome to jump in.
Ready to join a group? Sign up here.
Family Movie Night (Inside Out)
Join us for the last family movie night of the summer! Bring your kids and a friend. Popcorn provided.
Flourish for Women
Flourish meets once a month, Friday at 7:00-8:30PM OR Saturday 9:30-11:00AM in the South MPR (4364 Valley Fair St) *Friday and Saturday meetings are the same – Choose the one that is best for you!
Click here to visit the Flourish webpage.
Flourish for Women
Flourish meets once a month, Friday at 7:00-8:30PM OR Saturday 9:30-11:00AM in the South MPR (4364 Valley Fair St) *Friday and Saturday meetings are the same – Choose the one that is best for you!
Click here to visit the Flourish webpage.
Global Missionary Prayer Night
Join us for a time of prayer for our missionary partners who serve around the world. You will get to know them by face and name, where they are serving and the work that the Lord is doing through them in the various nations they serve.
This is a time to lift both specific needs and general prayer, asking God for their strength, protection, provision and guidance as they serve in often very difficult circumstances and situations.
If you are interested in praying with us, we meet quarterly on a Tuesday evening from 6:30 – 8:00pm in the Main Sanctuary.
Please visit our Global Missions page or email global@cornerstonesimi.com for details.
Men's Workshop | Sexual Sanity for Men
Our sexuality has been impacted by the fall and is in desperate need of redemption. We all think at some point that we almost have it 100% under control. And then we don’t. Sexual sin is deceiving: any serious reading of Proverbs proves that. It isn’t just marriage, occupations, reputation, or ministry that’s at stake. It’s our faith! For some people, that is considered a minor or lesser risk, which is PROOF that our mind is off track. Sex is about worship, so our rebellion and corruption makes this even worse. “Freedom is the increasing ability to choose holiness out of love for Christ, despite the relentlessness of the temptation.” The enemy is deeply invested in keeping us enslaved and ineffective for the Kingdom of God. Sexual sin is fundamentally IDOLATRY.
Because these things are true, we need a fundamental reset in our hearts and minds. Muscling up and figuring it out is not the answer. The answer is in our love for the Savior. That’s what this time is about. We’re going to discover REAL WAYS, REAL TOOLS to make CHRIST the focus. REAL SURRENDER to the King. This isn’t just another attempt to set these things aside. This is real. This works.
Back 2 School Bash
We’re kicking off the new school year with one of our favorite nights of the year! All 6th–12th grade students are invited to join Impact and The Rock for pizza, hanging out, and our annual powder paint war. August 11th
It’s a fun night to reconnect, meet other students, and bring a friend along. Make sure to wear a white T-shirt so the colors show up, and bring a towel or change of clothes for the ride home.
Location: South MPR
4364 Valley Fair St.
Water Works | Family Water Games
The hottest part of summer needs something cool! Join us for water games at church. There will be something for kids of all ages. Stick around afterwards for a pizza party.
Family Movie Night (Cars)
Join us this summer for three family friendly movie nights! Bring your kids and a friend. Popcorn provided.
Men's Gathering
Cornerstone Men’s Gathering
Friday at 6:30PM OR Saturday at 9AM in the MPR
Meetings are the same. Attend the day/time that works best for you.
Men's Gathering
Cornerstone Men’s Gathering
Friday at 6:30PM OR Saturday at 9AM in the MPR
Meetings are the same. Attend the day/time that works best for you.
Fireworks & Friends
Come join us in the Jack’s Shoes parking lot (4364 Valley Fair St) for a great view of the Simi Valley fireworks! Bring some chairs, some snacks, and any glowsticks you can find for a night of family fun. We’ll have lawn game favorites like corn hole and disc golf starting at 5 PM. Fireworks are expected around 8.
Impact Summer Camp 2026
Impact Summer Camp 2026 | Friday, June 26 - Sunday, June 28
This summer, Impact (6th–8th grade) is heading out to Summer Camp! Get ready for an unforgettable week packed with worship, late-night cabin hangs, powerful teaching, and all the classic summer camp fun. Come be part of an incredible experience where faith, friendships, and adventure come together!
Limited Spots
$220 until May 5
$250 after May 5
Closes May 19 (or when spots fill)
Family Movie Night (The Prince of Egypt)
Join us this summer for three family friendly movie nights! Bring your kids and a friend. Popcorn provided.
Summer Soundtrack | Family Worship Night
Come for a fun night of family worship reliving some of the favorite VBS songs of summer’s past & more!
Playlist: VBS Greatest Hits & More
Global Missionary Prayer Night
Join us for a time of prayer for our missionary partners who serve around the world. You will get to know them by face and name, where they are serving and the work that the Lord is doing through them in the various nations they serve.
This is a time to lift both specific needs and general prayer, asking God for their strength, protection, provision and guidance as they serve in often very difficult circumstances and situations.
If you are interested in praying with us, we meet quarterly on a Tuesday evening from 6:30 – 8:00pm in the Main Sanctuary.
Please email global@cornerstonesimi.com for details.
Flourish for Women
Flourish meets once a month, Friday at 7:00-8:30PM OR Saturday 9:30-11:00AM in the South MPR (4364 Valley Fair St) *Friday and Saturday meetings are the same – Choose the one that is best for you!
Click here to visit the Flourish webpage.
Impact (Middle School) Insomniac's Paradise
Visit cornerstonesimi.com/student-ministries for more details & to sign up!
Easter Sunday 10:30AM Service
Join us for one of our Easter Sunday Services (All ages - No Children’s Ministry) at either 9AM or 10:30AM.
Easter Sunday 9AM Service
Join us for one of our Easter Sunday Services (All ages - No Children’s Ministry) at either 9AM or 10:30AM.
Ongoing Gatherings
Groups & Classes • Visit cornerstonesimi.com/groups-and-classes
Impact (Grades 6-8) • Tuesdays, 6:30-8PM in the South MPR. Visit cornerstonesimi.com/student-ministries
The Rock (Grades 9-12) • Wednesdays, 7-8:30PM in the Main MPR. Visit cornerstonesimi.com/student-ministries
Haven (Young Adults) • Thursdays, 7-9PM at Various Locations. Email youngadults@cornerstonesimi.com or visit cornerstonesimi.com/haven
Griefshare • Will begin meeting again 9/10. Thursdays, 6:30-7:30PM in Rm 11/12. Visit griefshare.org/find for details.
Embracing the Journey for Widows • Meets once a month. Call 805.581.9532 for more information.
Full Event Calendar*
*Dates and times are subject to change. Please bookmark this page and check it regularly for updates!
