Downloading sunrise/sunset times to Google Calendar

Fantastic! Please reply back here if you were able to do that.

Confirmed that 365 days will fit in the Google Calendar feed limit. We pushed out a change, and depending on Google's caching it may take between 1-7 days before you see the refreshed year-long feed updated on Google Calendar.

This website charges a monthly subscription.

Agree with Purple Veggie. I was looking for a free source.

We are aware that WebCal.Guru charges a monthly subscription. It's a very high quality website with tons of customizations and options. You get what you pay for.

We do have experimental iCalendar feeds you can add to Google Calendar for sunrise/sunset only, and for the full set of Zmanim (halachic times). These are free to use, with the caveat that they don't offer any customization. This is an iCalendar feed variation of our Zmanim developer API.

For sunrise/sunset only, you can subscribe to this iCalendar feed (replace zip= with your USA ZIP code, or use geonameid= with a GeoNames.org ID for any of 100,000 world cities supported by Hebcal.com)

http://download.hebcal.com/sunrs.ics?zip=90210

For the full experimental Zmanim iCalendar feed, you can use this URL format

http://download.hebcal.com/zmanim.ics?zip=90210

Thank you, Michael! I love the sunrise/sunset only. That's exactly what I'm looking for - but is there anyway to get it for longer than 24 days? I'd love it for the whole year. Is that possible?

You're welcome. There's a limit on how many events Google Calendar can accept in an iCalendar feed. We can experiment a bit - my guess is that we might be able to expand it to 90 days, possibly an entire year if it fits within Google's limits.