# Events & Things To Do in Clayton, CA In September 2026 | AllEvents

- **Subtitle**: Find events and things to do in September 2026 in Clayton, California. Discover parties, concerts, meets, shows, sports, club, reunion, Performance happening in September 2026 in Clayton, California.
- **Category**: September
- **Display Name**: Events in September
- **Type**: time_filter

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## About

Here’s your guide to all the happening concerts, festivals and events in September 2026 in [CITY]. Catch the best of everything that your city has to offer here. Right from the flea market events to all the festivals; the September [YEAR] events in [CITY] is all curated and sorted for you. Get going, buy your tickets and register to all the fun and exciting events already!

## September Events in Clayton

- **Event Name**: Tarantula Trek for Families
  - **Description**: Find out if you have arachnophobia or fall in love with spiders as you are introduced to the gentle giants of Mount Diablo.About this EventA scientist exploring California in the 1860s described Mount Diablo's tarantulas
  - **Date**: Fri Sep 04 2026 at 05:00 pm – Fri Sep 04 2026 at 08:00 pm (-07:00)
  - **Event URL**: https://allevents.in/clayton/tarantula-trek-for-families/100001980677753479
  - **Venue**: Mitchell Canyon Parking lot
  - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czcvYmFubmVycy9iM2FkMzA5NzUxZTIxM2RkOTFiZjRjZmZhNjk3YmQwYWExMWU5YjgzMzA1YTg5ZjQwODY4NTVmZjY1MzEwNmJkLXJpbWctdzEyMDAtaDgwMC1kYzQ4NDQzMy1nbWlyLmpwZz92PTE3NjkyMjcxMjA.avif
  - **Price**: Free
  - **Categories**: trips-adventures, trekking, dog
- **Event Name**: Tarantula Trek for Adults
  - **Description**: Find out if you have arachnophobia or fall in love with spiders as you are introduced to the gentle giants of Mount Diablo.About this EventA scientist exploring California in the 1860s described Mount Diablo's tarantulas
  - **Date**: Fri Sep 18 2026 at 05:00 pm – Fri Sep 18 2026 at 08:00 pm (-07:00)
  - **Event URL**: https://allevents.in/clayton/tarantula-trek-for-adults/100001980678542840
  - **Venue**: Mitchell Canyon Parking lot
  - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czgvYmFubmVycy85YzVmNjM0ZTFlMzU4YzJlZDI5YWQ1MThmNGY4ZGQ3NDI2MGQxOWVjZTNkMDlmN2ZjNTE0ZTFkN2E2NTBjYmYxLXJpbWctdzEyMDAtaDgwMC1kYzJmMzEyZi1nbWlyLmpwZz92PTE3NjkyMjY5NzA.avif
  - **Price**: Free
  - **Categories**: trips-adventures, trekking, dog
- **Event Name**: Queerness in Nature: A LGBTQIA+ Hike with Branching Out Adventures
  - **Description**: Save Mount Diablo and Branching Out Adventures invite all members of the LGBTQIA+ community on this queer themed hike!About this EventSave Mount Diablo and Branching Out Adventures are partnering up to invite all members
  - **Date**: Wed Sep 23 2026 at 05:30 pm – Wed Sep 23 2026 at 07:30 pm (-07:00)
  - **Event URL**: https://allevents.in/clayton/queerness-in-nature-a-lgbtqia-hike-with-branching-out-adventures/100001980679280045
  - **Venue**: Mitchell Canyon Parking lot
  - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czMvYmFubmVycy8wZTNjZDI3YzdiODM2ZTI5YzgzODMxZWM0NTk3MWRhZDU0ZWI2ZTBmM2IzMzhkODRiYzU0MWExYmRmZTY5ZDUyLXJpbWctdzEyMDAtaDkwMC1kYzc2NjI0Ny1nbWlyLmpwZz92PTE3NjkyMjcwNTQ.avif
  - **Price**: Free
  - **Categories**: fitness, trips-adventures
- **Event Name**: The Equine Documentalist Clinic
  - **Description**: 🔥🧲 AWESOME hoof-care/ equine biomechanics clinic, where we’ll ask questions, explore how and why things work, collaborate with knowledgeable people, and look at biomechanics through the lens that matters most: the result for the horse?

It’ll be great dis
  - **Interested Audience**:
    - Count: 1
  - **Date**: Sat Sep 26 2026 at 08:00 am – Sun Sep 27 2026 at 05:00 pm (-07:00)
  - **Event URL**: https://allevents.in/clayton/the-equine-documentalist-clinic/200030331108400
  - **Venue**: Concord Mt. Diablo Trail Ride Association
  - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czQvYmFubmVycy9iODQwODE2MjEyMmMxNDk4MjZkOWFkODlhMWRkYTUzZmE2ODRkN2Q3Y2MxN2ZlY2Y3MmEwNzYxYjdmYWY0NmUzLXJpbWctdzc2OC1oOTYwLWRjZTdkZWJkLWdtaXI_dj0xNzgyODA1MTk5.avif
  - **Categories**: trips-adventures

## Trending Events in Clayton

- **Event Name**: UnMUTE Your  Book Workshop
  - **Description**: Are you ready to stop saying, “One day I’m going to write a book,” and finally begin?Join Dr. Rita Renee for the UNMUTE Your Book Writer Workshop on Saturday, September 26, 2026, at 10:00 AM. Th
  - **Venue**: Village Ridge Raquet and Swim Club
  - **Banner**: https://cdn2.allevents.in/thumbs/thumb6a285e69c2bba.jpg
- **Event Name**: Jack Harlow, James Savage in Saint Louis
  - **Description**: 🎶 The Ultimate Jack Harlow Experience LIVE at The Pageant—This Sunday, August 9, 2026! 🎶
It's that time of the year where everyone wants to have a musical breath! Your favorite, Jack Harlow is hitting The Pageant on
  - **Venue**: The Pageant
  - **Banner**: https://cdn-az.allevents.in/events9/banners/e444c0f0-58fc-11f1-adaf-811e04b7723b-rimg-w1200-h675-dc2e2c2c-gmir.webp?v=1779797861
- **Event Name**: Robert Plant with Saving Grace and Suzi Dian at The Pageant
  - **Description**: *ON SALE NOW*

Up The Sharp End
Robert Plant with Saving Grace and Suzi Dian
with special guest Rosie Flores
Verified Resale Prices May Vary
Doors 6:30pm | Show 7:30pm
Age Restrictions: All Ages  

***The Pageant and Delmar Hall strongly encourage you to
  - **Venue**: The Pageant
  - **Banner**: https://cdn-az.allevents.in/events2/banners/740d26b26cd8d4a5b3a9c9341a9f4b9235dbeec39706c3d14bd2e95db894a065-rimg-w1200-h630-dc040202-gmir?v=1782825920
- **Event Name**: George Wallace at Helium Comedy Club St Louis
  - **Venue**: Helium Comedy Club St Louis
  - **Banner**: https://cdn-az.allevents.in/events4/banners/e2b30820-73fd-11f1-a6ed-5146a8713f7b-rimg-w1200-h514-dc4a301b-gmir.jpg?v=1782766969
- **Event Name**: Russell Peters at Helium Comedy Club St Louis
  - **Description**: 🎉 Welcome to Russell Peters at Helium Comedy Club St Louis, where the impossible becomes possible and dreams take flight! 🏛️ Join us at Helium Comedy Club St Louis in the heart of Clayton, MO
  - **Venue**: Helium Comedy Club St Louis
  - **Banner**: https://cdn-az.allevents.in/events10/banners/bb1401e0-6483-11f1-b6e8-3ddd4c85fa34-rimg-w1080-h1080-dcffffff-gmir.jpg?v=1781065236
- **Event Name**: Preacher Lawson at Helium Comedy Club St Louis
  - **Description**: 🎉 Welcome to Preacher Lawson at Helium Comedy Club St Louis, where dreams come alive and possibilities are endless! 🏛️ Join us at Helium Comedy Club St Louis in the heart of Clayton, MO
  - **Venue**: Helium Comedy Club St Louis
  - **Banner**: https://cdn-az.allevents.in/events1/banners/5752e7e0-646d-11f1-998e-7d6655a1b7a4-rimg-w1200-h675-dc321a1e-gmir.png?v=1781055620
- **Event Name**: Tyler Childers Ticket
  - **Description**: Honest stories, soulful voice, and country roots that run deep.
Tyler Childers brings raw emotion and timeless songwriting to every song.
Music that feels real, personal, and unforgettable.
#TylerChilders #CountryMusic #Americana #FolkVibes #SingerSongwri
  - **Venue**: Hollywood Casino in Maryland Hgts, Mo
  - **Banner**: https://cdn-az.allevents.in/events3/banners/ca2a9f7e41dd453d7ee82f0657ac7278006f1c1e0cc255c92f8f13760bc03dfd-rimg-w696-h392-dc070603-gmir?v=1782417788
- **Event Name**: Monica Tour: Jack Harlow at The Pageant
  - **Description**: *ON SALE NOW*

Monica Tour
Jack Harlow
with James Savage 
Reserved Balcony $59.50 | $49.50
GA $39.50
VIP $144.50
Doors 6:30pm | Show 7:30pm
Age Restrictions: All Ages  

JACK HARLOW EARLY ENTRY VIP PACKAGE INCLUDES:
• One general admission ticket with pri
  - **Venue**: The Pageant
  - **Banner**: https://cdn-az.allevents.in/events3/banners/d8c4ecc627ff83eb11e20e1232022555fa2d5945216e34dea64c8bdf5b51ef35-rimg-w1200-h630-dcd3cec9-gmir?v=1782199538
- **Event Name**: 25th Anniversary Show - St. Lunatics at The Pageant
  - **Description**: *ON SALE NOW*

25th Anniversary Show
St. Lunatics
Reserved Balcony $85.00 | $75.00
GA $55.00adv | $60.00dos
Doors 7:00pm | Show 8:00pm
Age Restrictions: All Ages  

** CLICK INTERESTED & WIN TICKETS!
Click “Interested” on this event and one randomly c
  - **Venue**: The Pageant
  - **Banner**: https://cdn-az.allevents.in/events6/banners/9c2400d29b32edfe275635864245dde9f1208d33083aa8208110823a47476d34-rimg-w1200-h630-dc061632-gmir?v=1782199286

## Browse September Events by Date

- [September Events Today in Clayton](https://allevents.in/clayton/september--today)
- [September Events This Weekend in Clayton](https://allevents.in/clayton/september--this-weekend)
- [September Events in July in Clayton](https://allevents.in/clayton/september--july)
- [September Events in August in Clayton](https://allevents.in/clayton/september--august)

## FAQs

- **Q**: What are the top September events in Clayton?
  - **A:** Tarantula Trek for Families (Fri Sep 04 2026 at 05:00 pm at Mitchell Canyon Parking lot), Tarantula Trek for Adults (Fri Sep 18 2026 at 05:00 pm at Mitchell Canyon Parking lot), Queerness in Nature: A LGBTQIA+ Hike with Branching Out Adventures (Wed Sep 23 2026 at 05:30 pm at Mitchell Canyon Parking lot), The Equine Documentalist Clinic (Sat Sep 26 2026 at 08:00 am at Concord Mt. Diablo Trail Ride Association).
- **Q**: What are the top free September events in Clayton?
  - **A:** Tarantula Trek for Families (Fri Sep 04 2026 at 05:00 pm at Mitchell Canyon Parking lot), Tarantula Trek for Adults (Fri Sep 18 2026 at 05:00 pm at Mitchell Canyon Parking lot), Queerness in Nature: A LGBTQIA+ Hike with Branching Out Adventures (Wed Sep 23 2026 at 05:30 pm at Mitchell Canyon Parking lot).
- **Q**: How can I find September events in Clayton?
  - **A:** You can discover upcoming September events in Clayton on AllEvents.in. Browse by date, venue, or price to find events that match your interests.
- **Q**: How do I buy tickets for September events in Clayton?
  - **A:** You can buy tickets directly through AllEvents.in. Many events offer online booking with options for free, paid, and early-bird tickets.
- **Q**: What are the popular venues for September events in Clayton?
  - **A:** Some popular venues hosting September events in Clayton include Mitchell Canyon Parking lot, Concord Mt. Diablo Trail Ride Association.
- **Q**: Who are the top organizers for September events in Clayton?
  - **A:** Popular organizers hosting September events in Clayton include Discover Diablo, HeartHorse Hoofworks.
- **Q**: Are there any online September events available?
  - **A:** Yes, many September events are available online. You can filter for virtual events on AllEvents.in to attend from anywhere.
- **Q**: How can I get notified about new September events in Clayton?
  - **A:** Follow the September category on AllEvents.in to get notified when new September events are listed in Clayton.

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