
"Katrina watched our son while we were in town for a wedding. She was timely, so nice and sent great pictures throughout the evening. He looked like he was having more fun than we were!"
Madeleine B., parent

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Families in Greenbrae turn to UrbanSitter for wedding and special event babysitting.
75 available tonight | Avg hourly rate: $31.14/hr
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Hi, I’m Quinlan and I have been enjoying babysitting for over 6 years. I moved to California from Chicago after college to pursue a career in outdoor education. Through my experience in childcare, I have worked with children of all ages including infants, and children with developmental and/or physical disabilities. In my free time, you might find me hiking, doing yoga, eating ice cream, or volunteering at the Marine Mammal Center. I am always excited to help out parents and get to know kids even if it means just for a night, morning, or even homework help! I am fully vaccinated and have a reliable car.
“Quinlan is such a rare gem! We are so grateful to have met her. She is able to connect and attune with our toddler in ways others can only dream of. We love how much our toddler has fun and engages with Quinlan and that’s because of the type of care and energy she brings to caregiving. ”
Hello, my name’s Paloma, I’m Brazilian and I'm 29yo. I’ve been working as a caregiver since 2016, I have experience with newborns to teenagers. I consider myself responsible, loving, careful and creative! I'm ready to be an extra hand taking care of your most precious treasure, your child! Any questions please contact me!
Hi! I’m a caring, responsible, and energetic nanny with over a year of full-time childcare experience as an au pair. I’ve cared for children from ages 1 to 5, helping with daily routines, meals, playtime, bedtime, and creating a safe and fun environment. I love keeping kids active through outdoor play, sports, yoga, arts and crafts, and creative activities that help them learn while having fun. I also enjoy encouraging healthy habits, curiosity, and independence. As a native Spanish speaker, I’m happy to introduce children to Spanish through games, songs, and everyday conversations if that’s something your family is interested in. I’m patient, reliable, and genuinely enjoy building meaningful connections with children while supporting their growth and development. I look forward to meeting your family.
Hi! My name is Nina! I am an experienced babysitter and fun auntie to four beautiful and wild nieces and nephews that I babysit regularly. I genuinely love being around and playing with babies and children of all ages. I am also a good a family helper. I’m happy to run errands, organize laundry and or take children to and from any activities/school, among other things.
Hi families! My name is Juliana, and I’m a caring, experienced, and highly reliable childcare provider with almost 10 years of experience working with children from 2 months old to 3+ years old. I was an au pair for 2.5 years and never went through a rematch. I also have over 2 years of nanny share experience and have cared for babies starting at 4 and 5 months old, supporting them through important developmental stages into toddlerhood. At the moment, I’m looking for overnight childcare opportunities for specific situations, such as events, date nights, weekend trips, or times when parents need extra support. I’m available for weekend overnights, for example from Friday night to Sunday, as well as weekday overnights from around 6:00 PM to 6:00 AM. I also have overnight experience caring for a family with three older children, ages 16, 14, and 12, so I’m comfortable providing overnight support for both younger children and older kids. One family trusted me enough to travel to Mexico for a full week while I stayed with and cared for their baby. I would be happy to provide references upon request. I’m confident with infant and toddler routines, including feeding, naps, diapering, bedtime, play, and emotional support. Families often describe me as trustworthy, patient, calm, and genuinely devoted to the children in my care. I truly love what I do and take pride in creating a safe, loving, and nurturing environment where children feel happy and deeply cared for.

As of November 2026
Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team.
2,121 sitters background checked in Greenbrae, CA
5.0 average star rating from 26,074 reviews in Greenbrae, CA

"Katrina watched our son while we were in town for a wedding. She was timely, so nice and sent great pictures throughout the evening. He looked like he was having more fun than we were!"
Madeleine B., parent

"Caitlin was awesome and jumped right in to chaperone four girls (10, 9, 8 and 6) at a family wedding (they were bridesmaids) and she was very helpful with the event as well as taking them home and putting them to bed."
Lila P., parent

"McKenna was great with our 3 year old son! She came prepared with a box of fun activities and handled playing, dinner, and bedtime seamlessly... and it was all at our hotel while we were in town for a wedding. Thank you McKenna!"
Catherine B., parent

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Browse profiles and read parent reviews for free.
To sign up with Facebook, we need permission to use your email address.
Sharing your friends list is optional, and allows us to connect you with sitters they book and recommend. Nothing will be shared or posted.
Share the wedding date and babysitting details, then hear from available sitters. Review your options and hire only if you find the right fit.
Browse profiles, read reviews from other parents, and pick the babysitter you feel best about. No agency assignments.
Every babysitter completes an annual background check. See bookings, repeat families, and reviews from local parents.
Whether it is a hotel room, a kids' room at the venue, or late-night care, book one sitter or several to fit the plan.