diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..498599b
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+tests/fixtures/mergephp.ical eol=crlf
diff --git a/composer.json b/composer.json
index 9b31ad9..6e936b3 100644
--- a/composer.json
+++ b/composer.json
@@ -19,6 +19,7 @@
 		"ext-mbstring": "*",
 		"ext-readline": "*",
 		"ext-simplexml": "*",
+		"eluceo/ical": "^2.15",
 		"league/commonmark": "^2.3",
 		"nette/php-generator": "^4.0.0",
 		"psr/log": "^3.0.0",
diff --git a/composer.lock b/composer.lock
index 9c399a7..37d6057 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "1ec222f64774a4befe980582feaa8022",
+    "content-hash": "d33d218d32b95dedb4e3f40905ecdeb3",
     "packages": [
         {
             "name": "dflydev/dot-access-data",
@@ -81,6 +81,70 @@
             },
             "time": "2024-07-08T12:26:09+00:00"
         },
+        {
+            "name": "eluceo/ical",
+            "version": "2.15.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/markuspoerschke/iCal.git",
+                "reference": "1324190463b502f9aaad64333b737071c0107ab1"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/markuspoerschke/iCal/zipball/1324190463b502f9aaad64333b737071c0107ab1",
+                "reference": "1324190463b502f9aaad64333b737071c0107ab1",
+                "shasum": ""
+            },
+            "require": {
+                "ext-mbstring": "*",
+                "php": "~8.3.0 || ~8.4.0",
+                "symfony/deprecation-contracts": "^2.1 || ^3.0"
+            },
+            "conflict": {
+                "php": "7.4.6"
+            },
+            "require-dev": {
+                "ergebnis/composer-normalize": "^2.23.1",
+                "friendsofphp/php-cs-fixer": "^3.75",
+                "infection/infection": "^0.27 || ^0.29",
+                "phpmd/phpmd": "^2.13",
+                "phpunit/phpunit": "^10.5",
+                "vimeo/psalm": "^5.0 || ^6.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Eluceo\\iCal\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Markus Poerschke",
+                    "email": "markus@poerschke.nrw",
+                    "role": "Developer"
+                }
+            ],
+            "description": "The eluceo/iCal package offers an abstraction layer for creating iCalendars. You can easily create iCal files by using PHP objects instead of typing your *.ics file by hand. The output will follow RFC 5545 as best as possible.",
+            "homepage": "https://github.com/markuspoerschke/iCal",
+            "keywords": [
+                "calendar",
+                "iCalendar",
+                "ical",
+                "ics",
+                "php calendar"
+            ],
+            "support": {
+                "docs": "https://ical.poerschke.nrw",
+                "forum": "https://github.com/markuspoerschke/iCal/discussions",
+                "issues": "https://github.com/markuspoerschke/iCal/issues",
+                "source": "https://github.com/markuspoerschke/iCal"
+            },
+            "time": "2025-08-15T18:19:43+00:00"
+        },
         {
             "name": "lcobucci/clock",
             "version": "3.3.1",
diff --git a/src/Builder/MeetupCollection.php b/src/Builder/MeetupCollection.php
index 1c3716e..b2c151c 100644
--- a/src/Builder/MeetupCollection.php
+++ b/src/Builder/MeetupCollection.php
@@ -4,12 +4,14 @@
 
 namespace MergePHP\Website\Builder;
 
+use ArrayAccess;
 use Countable;
 use DateTimeImmutable;
 use DateTimeZone;
 use Iterator;
+use MergePHP\Website\Exception\NotImplementedException;
 
-class MeetupCollection implements Iterator, Countable
+class MeetupCollection implements Iterator, Countable, ArrayAccess
 {
 	/** @var MeetupEntry[] */
 	private array $array = [];
@@ -87,4 +89,24 @@ public function withOnlyFuture(): array
 			return $meetupEntry->instance->getDateTime() > $NOW;
 		}));
 	}
+
+	public function offsetExists(mixed $offset): bool
+	{
+		return array_key_exists($offset, $this->array);
+	}
+
+	public function offsetGet(mixed $offset): ?MeetupEntry
+	{
+		return $this->array[$offset] ?? null;
+	}
+
+	public function offsetSet(mixed $offset, mixed $value): void
+	{
+		throw new NotImplementedException('Setting values directly is not allowed');
+	}
+
+	public function offsetUnset(mixed $offset): void
+	{
+		throw new NotImplementedException('Unsetting values directly is not allowed');
+	}
 }
diff --git a/src/Builder/Processor/ICalProcessor.php b/src/Builder/Processor/ICalProcessor.php
new file mode 100644
index 0000000..e7f2f34
--- /dev/null
+++ b/src/Builder/Processor/ICalProcessor.php
@@ -0,0 +1,113 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MergePHP\Website\Builder\Processor;
+
+use DateInterval;
+use DateTimeZone;
+use Eluceo\iCal\Domain\Entity\Calendar;
+use Eluceo\iCal\Domain\Entity\Event;
+use Eluceo\iCal\Domain\Entity\TimeZone;
+use Eluceo\iCal\Domain\Enum\EventStatus;
+use Eluceo\iCal\Domain\ValueObject\DateTime;
+use Eluceo\iCal\Domain\ValueObject\EmailAddress;
+use Eluceo\iCal\Domain\ValueObject\Location;
+use Eluceo\iCal\Domain\ValueObject\Organizer;
+use Eluceo\iCal\Domain\ValueObject\TimeSpan;
+use Eluceo\iCal\Domain\ValueObject\Timestamp;
+use Eluceo\iCal\Domain\ValueObject\UniqueIdentifier;
+use Eluceo\iCal\Domain\ValueObject\Uri;
+use Eluceo\iCal\Presentation\Factory\CalendarFactory;
+use Generator;
+use League\CommonMark\CommonMarkConverter;
+use MergePHP\Website\Builder\MeetupCollection;
+use Psr\Log\LoggerInterface;
+use RuntimeException;
+
+class ICalProcessor extends AbstractProcessor
+{
+	public function __construct(
+		protected LoggerInterface $logger,
+		protected string $outputDirectory,
+		protected MeetupCollection $meetups,
+	) {
+		parent::__construct($logger, $this->outputDirectory);
+	}
+
+	public function run(): void
+	{
+		$this->logger->info('Building iCal feed');
+		$converter = new CommonMarkConverter();
+
+		$calendar = new Calendar($this->generateEvents($converter));
+
+		$this->meetups->sort();
+		$oldestTimestamp = $this->meetups[0]->instance->getDateTime();
+		$newestTimestamp = $this->meetups[count($this->meetups) - 1]->instance->getDateTime();
+		$calendar->addTimeZone(
+			TimeZone::createFromPhpDateTimeZone(
+				new DateTimeZone('America/New_York'),
+				$oldestTimestamp,
+				$newestTimestamp,
+			)
+		);
+
+		$componentFactory = new CalendarFactory();
+		$calendar = $componentFactory->createCalendar($calendar);
+
+		$outputFilename = "$this->outputDirectory/mergephp.ical";
+		$bytes = file_put_contents($outputFilename, (string)$calendar);
+
+		if ($bytes === false) {
+			throw new RuntimeException("Could not write $outputFilename");
+		}
+		$this->logger->info("Saved $bytes bytes to $outputFilename");
+	}
+
+	protected function generateEvents(CommonMarkConverter $converter): Generator
+	{
+		foreach ($this->meetups as $meetup) {
+			$this->logger->debug("Generating iCal event for {$meetup->instance->getTitle()}");
+
+			$permalink = 'https://www.mergephp.com' . $meetup->instance->getPermalink();
+			$description = $converter->convert($meetup->instance->getDescription());
+			$description = trim(strip_tags((string)$description));
+
+			yield (new Event(
+				new UniqueIdentifier($permalink),
+			))
+				->setSummary(
+					$meetup->instance->getTitle(),
+				)
+				->setDescription(
+					$description,
+				)
+				->setOccurrence(
+					new TimeSpan(
+						new DateTime($meetup->instance->getDateTime(), true),
+						new DateTime($meetup->instance->getDateTime()->add(new DateInterval('PT1H')), true),
+					),
+				)
+				->setLocation(
+					new Location($meetup->instance->getYouTubeLink() ?: 'https://www.mergephp.com/'),
+				)
+				->setOrganizer(
+					new Organizer(new EmailAddress('nobody@mergephp.com'), $meetup->instance->getSpeakerName()),
+				)
+				->setUrl(
+					new Uri($permalink),
+				)
+				->setLastModified(
+					new Timestamp($meetup->modifiedTimestamp),
+				)
+				->touch(
+					new Timestamp($meetup->modifiedTimestamp),
+				)
+				->setStatus(
+					(new EventStatus())->CONFIRMED(),
+				)
+			;
+		}
+	}
+}
diff --git a/src/Builder/SiteBuilderService.php b/src/Builder/SiteBuilderService.php
index ed01529..362f663 100644
--- a/src/Builder/SiteBuilderService.php
+++ b/src/Builder/SiteBuilderService.php
@@ -8,6 +8,7 @@
 use FilesystemIterator;
 use Lcobucci\Clock\SystemClock;
 use MergePHP\Website\Builder\Processor\ArchiveProcessor;
+use MergePHP\Website\Builder\Processor\ICalProcessor;
 use MergePHP\Website\Builder\Processor\MeetupProcessor;
 use MergePHP\Website\Builder\Processor\HomepageProcessor;
 use MergePHP\Website\Builder\Processor\MissingLinkProcessor;
@@ -61,6 +62,7 @@ public function build(): void
 		(new ArchiveProcessor($this->logger, $this->outputDirectory, $collection, $this->twig, $twigData))->run();
 		(new SitemapProcessor($this->logger, $this->outputDirectory, $clock))->run();
 		(new RSSFeedProcessor($this->logger, $this->outputDirectory, $collection))->run();
+		(new ICalProcessor($this->logger, $this->outputDirectory, $collection))->run();
 		(new MissingLinkProcessor($this->logger, $this->outputDirectory, $collection))->run();
 		$this->logger->info('Finished successfully');
 	}
diff --git a/src/Exception/NotImplementedException.php b/src/Exception/NotImplementedException.php
new file mode 100644
index 0000000..d747b61
--- /dev/null
+++ b/src/Exception/NotImplementedException.php
@@ -0,0 +1,9 @@
+<?php
+
+namespace MergePHP\Website\Exception;
+
+use LogicException;
+
+class NotImplementedException extends LogicException
+{
+}
diff --git a/templates/header.twig.html b/templates/header.twig.html
index 3b6da5a..e309e16 100644
--- a/templates/header.twig.html
+++ b/templates/header.twig.html
@@ -38,6 +38,7 @@
 				<a class="btn btn-outline-primary mr-2" title="YouTube" href="https://www.youtube.com/c/MergePHP"><i class="fab fa-youtube"></i></a>
 				<a class="btn btn-outline-primary mr-2" title="LinkedIn" href="https://www.linkedin.com/company/mergephp/"><i class="fab fa-linkedin-in"></i></a>
 				<a class="btn btn-outline-primary mr-2" title="Mastodon" href="https://phpc.social/@merge"><i class="fab fa-mastodon"></i></a>
+				<a class="btn btn-outline-primary mr-2" title="iCal Feed" href="/mergephp.ical"><i class="fa fa-calendar"></i></a>
 				<a class="btn btn-outline-primary mr-2" title="RSS" href="/atom.xml"><i class="fa fa-rss"></i></a>
 			</div>
 		</div>
diff --git a/tests/Builder/Processor/ICalProcessorTest.php b/tests/Builder/Processor/ICalProcessorTest.php
new file mode 100644
index 0000000..a0647cf
--- /dev/null
+++ b/tests/Builder/Processor/ICalProcessorTest.php
@@ -0,0 +1,69 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Builder\Processor;
+
+use DateTimeImmutable;
+use DateTimeZone;
+use MergePHP\Website\AbstractMeetup;
+use MergePHP\Website\Builder\MeetupCollection;
+use MergePHP\Website\Builder\MeetupEntry;
+use MergePHP\Website\Builder\Processor\ICalProcessor;
+use org\bovigo\vfs\vfsStream;
+use PHPUnit\Framework\TestCase;
+use Psr\Log\NullLogger;
+
+class ICalProcessorTest extends TestCase
+{
+	public function setUp(): void
+	{
+		$this->directory = vfsStream::setup();
+		parent::setUp();
+	}
+
+	public function testItGeneratesAnIcalFeed(): void
+	{
+		$collection = new MeetupCollection();
+		$collection->append(
+			new MeetupEntry(
+				new class extends AbstractMeetup
+				{
+					public function getTitle(): string
+					{
+						return 'Meetup Title';
+					}
+
+					public function getDescription(): string
+					{
+						return <<<END
+							This description spans multiple lines and uses the heredoc syntax
+							This description spans multiple lines and uses the heredoc syntax
+						END;
+					}
+
+					public function getDateTime(): DateTimeImmutable
+					{
+						return new DateTimeImmutable('2000-01-01 00:00:00', new DateTimeZone('America/New_York'));
+					}
+
+					public function getSpeakerName(): string
+					{
+						return 'Speaker Name';
+					}
+
+					public function getSpeakerBio(): string
+					{
+						return 'Speaker has no bio';
+					}
+				},
+				new DateTimeImmutable('2001-01-01 01:01:01', new DateTimeZone('America/New_York')),
+			)
+		);
+
+		$processor = new ICalProcessor(new NullLogger(), 'vfs://root', $collection);
+		$processor->run();
+
+		$this->assertFileEquals(__DIR__ . '/../../fixtures/mergephp.ical', 'vfs://root/mergephp.ical');
+	}
+}
diff --git a/tests/fixtures/mergephp.ical b/tests/fixtures/mergephp.ical
new file mode 100644
index 0000000..0a4228a
--- /dev/null
+++ b/tests/fixtures/mergephp.ical
@@ -0,0 +1,28 @@
+BEGIN:VCALENDAR
+PRODID:-//eluceo/ical//2.0/EN
+VERSION:2.0
+CALSCALE:GREGORIAN
+BEGIN:VEVENT
+UID:https://www.mergephp.com/meetups/2000/01/01/meetup-title.html
+DTSTAMP:20010101T060101Z
+LAST-MODIFIED:20010101T060101Z
+SUMMARY:Meetup Title
+DESCRIPTION:This description spans multiple lines and uses the heredoc synt
+ ax\nThis description spans multiple lines and uses the heredoc syntax
+URL:https://www.mergephp.com/meetups/2000/01/01/meetup-title.html
+DTSTART;TZID=America/New_York:20000101T000000
+DTEND;TZID=America/New_York:20000101T010000
+LOCATION:https://www.mergephp.com/
+ORGANIZER;CN=Speaker Name:mailto:nobody@mergephp.com
+STATUS:CONFIRMED
+END:VEVENT
+BEGIN:VTIMEZONE
+TZID:America/New_York
+BEGIN:STANDARD
+DTSTART:20000101T000000
+TZNAME:EST
+TZOFFSETTO:-0500
+TZOFFSETFROM:-0500
+END:STANDARD
+END:VTIMEZONE
+END:VCALENDAR