Marin County
Several Marin County locations accept in-person Christmas tree drop-offs for little or no cost: See the full list, in English and Spanish, of locations where you can drop off a Christmas tree in Marin county in January 2026.
San Rafael: Marin Sanitary Services (MSS) will collect Christmas trees through Jan. 16. Residents can place their trees on the curb the night before their trash is usually collected. Any tree taller than 6 feet has to be cut in half.
After Jan. 16, MSS will still pick up your tree by request for a $5 fee. You can also drop off up to two trees for free at the Marin Resource Recovery Center at 565 Jacoby Street for the whole month of January. Flocked and artificial trees are accepted there as well, but for a fee.
MSS also provides the same services for residents of San Anselmo, Ross, Kentfield, Kent Woodlands, Fairfax, Greenbrae and Larkspur.
Mill Valley: Mill Valley Refuse Service (MVRS) will pick up trees through Jan. 16. Residents should place their trees at the curb whenever their compost is usually picked up. Additional fees may apply after Jan. 16.
MVRS also offers the same services to residents in Almonte, Alto, Belvedere, Corte Madera, Homestead, Strawberry and Tiburon.
San Francisco County
Recology will collect Christmas trees through Jan. 16. Residents should place their trees next to their compost bins the night before their trash is collected. Trees taller than 6 feet should first be cut in half.
San Mateo County
Recology San Mateo will pick up Christmas trees curbside through Jan. 31. Residents must place their trees next to their green compost cart. Trees taller than 8 feet need to be cut in half.
After January, trees must be cut into pieces and be able to fit in the compost bin with the lid closed. You can also call Recology San Mateo for a special pick-up.
Santa Clara County
San José: Residents can place their Christmas tree out 1 foot away from the curb (and 5-feet from their garbage and recycling carts and any parked vehicles) the night before their trash is usually collected. If you have a large tree, make sure you cut it into 5-foot pieces or shorter. If you live in an apartment complex, ask your property manager if you should place it in a different location.
Sunnyvale: City officials are asking residents to place their trees out on the curb ahead of regular trash pickup through Jan. 23, as long as the tree has been chopped down to 4-foot chunks.
Mountain View: Residents with smaller trees can cut them up and place the pieces inside their compost bins for regular trash pick up. However, families with bigger trees should first cut them up into pieces smaller than 5 feet and place them “in the street gutter next to your driveway so they can be easily seen by the drivers (and not missed because they were next to hedges or bushes).”
Residents have until Jan. 16 to leave out their trees. After that date, they will have to contact Recology Mountain View by calling 650-967-3034 or emailing ContactUsRMV@recology.com
Solano County
Recology will pick up trees left at the curb. Trees should be cut down into pieces shorter than 3 feet.
You can also drop off your tree for free through Jan. 22 at VALCORE Recycling, a local nonprofit that helps raise funds for community organizations in Solano County. The VALCORE drop-off site is located at 38 Sheridan St. and is open Monday to Friday, 8 a.m. to 3 p.m.
Sonoma County
Santa Rosa: Recology will pick up Christmas trees left at the curb through Jan. 10, on regular collection days.
After Jan. 10, residents must cut their trees and fit them into their green compost cart for pickup, lid closed, on their regular trash day. You can also drop off your tree at the Sonoma County Fairgrounds until Jan. 17 (call ahead to confirm prices.)
Recology covers most of Sonoma County, so these rules apply to residents in Rohnert Park, Petaluma, Sebastopol and Healdsburg.
What about artificial trees?
If you’re looking to throw out an artificial tree, break it apart and separate everything into three piles: the base and pole, branches, and decorations. The base and pole are usually made of metal and can be recycled. Artificial tree branches are not made of recyclable materials, so you can toss them in the trash, and if you’re not planning to save your holiday decorations, make sure to further separate them into either trash or recycling.
Keep in mind: If your tree is covered in artificial snow (what’s known as a “flocked tree”) it cannot be composted, and will be taken to a landfill instead.
This article includes reporting from KQED’s Sara Hossaini and Carly Severn.