Waverly has 3 seasons in which sims can observe/celebrate the corresponding Sabbats.

Autumn: Mabon, Samhain Winter: Yule, Imbolc, Lupercalia Spring: Beltane

Mabon activities to celebrate/observe:

• Apple picking
• Baking sweets
• Go for a hike/walk
• Journaling/writing in diary

Samhain activities to celebrate/observe:

• Trick or Treating (adults can participate)
• Eat candy/sweats

Yule activities to celebrate/observe:

• buy/decorate a tree, be it indoors or outdoors
• Light candles
• Baking
• Journaling/writing in diary
• Go for a hike/walk
• Donate to those in need

Imbolc activities to celebrate/observe:

• Clean out the lot!

Lupercalia activities to celebrate/observe:

• Woohoo
• Go on dates
• Romance, romance, romance!

Beltane activities to celebrate/observe:

• Bonfires
• Gardening
• Baking cupcakes
• take baths
• risky woohoo