Spring begins early in the month of Dualahei, officially starting on the 13th with the Renewal Festival.

Summer begins in the middle of Unndilar, officially starting at noon on the 26th day known as the Zenith.

Autumn begins early in Fessuran, marked by the Harvest's Close on the 3rd day.

Winter begins on the 2nd day of Duscar, the Barren Eve, which is a nighttime celebration and remembrance of those who fell in battle.

New Dawn: The first day of the new year is also the holy day of the Changebringer, as the old year gives way to a new path. Ayton celebrates New Dawn with a grand midnight feast, which commonly features a short play celebrating the changes witnessed in the past year.

Day of Challenging: The holy day of the Stormlord is one of the most raucous holidays in Ayton. Thousands of spectators attend the annual Godsbrawl, which is held in the fighting ring within the Temple of the Stormlord. The people root for their deity's favored champion, and there is a fierce (yet friendly) rivalry between the Champion of the Stormlord and the Champion of the Platinum Dragon. The winner earns the title of "Supreme Champion" for an entire year.

Wild's Grandeur: Though the Archeart is the god of spring, the peak of the spring season is the holy day of the Wildmother. The people in the southern wilds of Tal'Dorei celebrate the Wildmother's strength by journeying to a place of great natural beauty. This could be the top of a mountainous waterfall, the center of a desert, or even an old and peaceful city park (such as Azalea Street Park in Ayton). Though Ayton rarely celebrates Wild's Grandeur, the few who do will plant trees in observance of the holiday.

Deep Solace: The holy day of the Allhammer is celebrated by especially devout followers in isolation. They meditate on the meaning of family and how they may be better mothers, fathers, siblings, and children. Dwarven communities, such as Kraghammer, celebrate with a full day of feasting and drinking.

Zenith: Summer begins at high noon on the 26th of Unndilar and is celebrated with games, displays of magic, and black powder fireworks.

Elvendawn: (also known as "Midsummer"): The holy day of the Archeart celebrates the first emergence of the Elves into Gaia from the Feywild. In Syngorn, the Elves open small doorways into the Feywild and celebrate alongside the wild fey with uncharacteristic vigor.

Highsummer: The holy day of the Dawnfather is the peak of the summer season. Ayton celebrates with an entire week of gift-giving and feasting, ending at midnight on the 21st of Sydenstar. Whitestone (where the Dawnfather is the city's patron god) celebrates with gift-giving and a festival of lights around the Sun Tree.

Summer's End Festival: This holiday takes place in Yarrin on the continent of Tal'Dorei, and commemorates the founding of the city and the uniting of the 12 halfling tribes that came together to form the 12 houses of Yarrin. In present day, most of these tribes are gone, muddied and blurred by the rich history since the founding, but this day sees a massive two-day festival where singing, drinking, and dancing can be shared by all. This takes place at the end of the Summer.

Harvest's Close: Autumn begins on the 3rd of Fessuran and is typically celebrated with feasting in rural regions and with carnivals in the cities.

Civilization's Dawn: The holy day of the Lawbearer is the peak of the autumn season. Ayton celebrates with a great bonfire in the square of each neighborhood, around which each community dances and gives gifts.

Night of Ascension: Though the actual date of her rise to divinity is unclear, the holy day of the Matron of Ravens is nonetheless celebrated as the day of her apotheosis. Though most in Ayton see this celebration of the dead as unnerving and macabre, the followers of the Matron of Ravens believe that the honored dead would prefer to be venerated with cheer, not misery.

Day of Roses: This holiday is celebrated in the early Autumn during the second Monday in Fessuran. It is celebrated only in the Turian Empire on the continent of Caldron and commemorates the founding of Turia when Sir Calevance and his Knights of the Rose first broke from Ostanza and braved the wilderness of Western Caldron.

Barren Eve: Winter's longest night, the 2nd of Duscar is a day of mourning for those lost in war. Candles are commonly lit on Barren Eve.

Embertide: The holy day of the Platinum Dragon is a day of remembrance. Solemnity and respect are shown to those who have fallen in the defense of others.

Winter's Crest: This day celebrates the freedom of Tal'Dorei from Errevon the Rimelord. It is the peak of the winter season, so devout followers of the Matron of Ravens (as the goddess of winter) consider it to be one of her holy days. However, in most of the land, people see Winter's Crest as a secular holiday, often celebrated with omnipresent music in public areas, lavish gift-giving to relatives and loved ones, and the cutting and decorating of trees placed indoors. The Sun Tree in Whitestone is often decorated with lights and other baubles for Winter's Crest.