MoonCal — Moon Phase Calendar

The moon in your
calendar. Always.

Subscribe once. Every full moon and new moon appears in your calendar automatically — no app, no account, forever free.

Two events. Every month. Forever.

A simple, permanent calendar feed — no app needed, no account, nothing to maintain.

🌕 Full Moon

Every full moon for the next two years, already in your calendar. The date rolls forward automatically as time passes.

🌑 New Moon

New moons marked too — the dark nights worth noting for stargazing, planning, or simply staying in tune with the lunar cycle.

All-day events

Events appear as all-day entries, not time-specific appointments. They sit quietly at the top of your calendar without interrupting your schedule.

No app. No account.

Subscribe once with a URL. Your calendar app handles everything silently in the background. Nothing to install, nothing to update.

How it works

Subscribe once. Your calendar does the rest.

1

You paste the URL

Add the feed URL to your calendar app as a subscribed calendar — takes about 30 seconds.

2

Events appear

Full and new moon events for the next two years load into your calendar immediately.

3

Stays current

Your calendar app quietly re-fetches the feed every few days. The rolling window always stays two years ahead.

Step-by-step instructions

Apple Calendar

  1. Open Calendar on your Mac
  2. From the menu bar: File → New Calendar Subscription…
  3. Paste https://mc.itst.net/feed/moon.ics
  4. Click Subscribe, set a name, click OK

iPhone / iPad: Settings → Calendar → Accounts → Add Account → Other → Add Subscribed Calendar

Google Calendar

  1. Open calendar.google.com on desktop
  2. Next to Other calendars, click +
  3. Choose From URL
  4. Paste https://mc.itst.net/feed/moon.ics
  5. Click Add calendar

Google refreshes subscribed calendars roughly every 24 hours. This is a Google limitation and cannot be changed.

Microsoft Outlook

  1. Go to outlook.com → Calendar
  2. Click Add calendar
  3. Choose Subscribe from web
  4. Paste https://mc.itst.net/feed/moon.ics
  5. Name it and click Import

Outlook desktop: Calendar view → Add Calendar → From Internet… → paste URL → OK

The moon, always in view.

Free forever — no account, no tracking, no app to install.