Some of the most important days of our religious year are nearly here—Rosh Hashanah and Yom Kippur. We will be offering services indoors, outdoors, and online to celebrate, reflect and welcome the new year.
Below is information to help you plan for meaningful High Holidays with our congregational community. Please complete your online High Holiday registration by September 8th. Tickets for in-person attendance will be sent automatically via email following your registration. All Zoom links will be shared closer to the holidays. Additional information about member, guest, and prospective member Families with Young Children tickets can be found below.
Seating for Outdoor Chapel Services is limited and is first come, first served. We will begin a wait list for the outdoor services once they are filled. To be placed on the waitlist, please email generalinfo@templeisaiah.net
Selichot and Rosh Hashanah Day II Services will be held at Temple Emunah and online. Registration will be in Shavuah Tov and other High Holiday communications.
If you have questions about any aspect of the High Holidays, please contact the Temple Isaiah office at generalinfo@templeisaiah.net or call 781-862-7160.
Wishing you and your family Shanah Tovah, a good, sweet, healthy, and happy New Year!
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Schedule
Service Information
Additional Information
Selichot: September 13 in Partnership With Temple Emunah
Registration Required by September 5.
In Person and On Zoom
Dinner | 6:00pm | Temple Emunah: 9 Piper Rd, Lexington |
Learning | 7:00pm Classes Session 1 | Temple Emunah & Online |
7:30pm Classes Session 2 | Temple Emunah & Online | |
Service | 8:00 - 9:00pm Havdalah and Selichot service | Temple Emunah & Online |
Erev Rosh Hashanah: September 22
Erev Rosh Hashanah Service | 7:30pm - 9:00pm | Sanctuary & Online |
Rosh Hashanah Oneg Reception | 9:00pm - 9:30pm | Social Hall |
Rosh Hashanah: September 23
Outdoor Chapel Service | 9:00am - 10:30am | Outdoor Tent |
Indoor Sanctuary Service | 11:30am - 1:30pm | Sanctuary & Online |
Optional Children's Breakout Program (grades 1-5) |
Subset of Indoor Sanctuary Service | Classrooms |
SMALLY/Makom Teen Service | 3:00pm - 4:00pm | Outdoors |
Famillies With Young Children Service | 4:00pm - 4:40pm | Sanctuary |
Tashlich & Shofar Sounding | 5:00pm - 6:00pm | Lexington Old Resevoir |
Rosh Hashanah Day II: September 24 in Partnership With Temple Emunah
Registration Required by September 1
In Person and Online
Rosh Hashanah Day II Services | Begins at 8:20am | At Temple Emunah & Online |
Kol Nidre: October 1
Kol Nidre Service | 8:00pm - 9:45pm | Sanctuary & Online |
Yom Kippur: October 2
Outdoor Chapel Service | 9:00am - 10:30am | Outdoor Tent |
Indoor Sanctuary Service | 11:30am - 1:30pm | Sanctuary & Online |
Optional Children's Breakout Program (grades 1-5) |
Subset of Indoor Sanctuary Service | Classrooms |
Adult Learning | 2:45pm - 3:45pm | Classrooms 24/25 |
Families with Young Children Service | 4:00pm - 4:40pm | Outdoors |
Mincha (Afternoon) Service | Approximately 3:45pm | Sanctuary & Online |
Yizkor (Memorial) Service | Approximately 5:00pm | Sanctuary & Online |
Neilah (Closing) Service | Approximately 5:45pm | Sanctuary & Online |
Havdalah Ceremony | Approximately 6:45pm | Sanctuary & Online |
October 7th Memorial Service: October 14, 22nd of Tishrei
Second Hebrew Anniversary of October 7 | 5:30pm | Sanctuary & Online |
Indoor Sanctuary Services
This service is our most traditional High Holiday service, and will be held both in the Sanctuary and online. Indoor Sanctuary Services are appropriate for adults and older children and include music and formal messages from our rabbis. Rabbi Thomashow, Rabbi Battis, and Cantor Doob lead this service together.
For the second year, our Erev Rosh Hashanah Service will begin at 7:30 pm and include a special oneg immediately following services!
Optional Children's Breakout Program - Indoor Sanctuary Services
A new way for families to experience High Holy Days worship together!
This year, children in grades 1-5 will begin services with their families in the sanctuary, then have the option to join Temple Isaiah educators for an engaging 45-60 minute breakout program. During this time, children will explore the meaning of Rosh Hashanah and Yom Kippur through music, interactive storytelling, and creative projects—before returning to rejoin families for the service conclusion (on Rosh Hashanah, for the shofar blowing).
- For children in grades 1-5
- Available during 11:00am Indoor Sanctuary Services on both Rosh Hashanah and Yom Kippur
- 9:00am Outdoor Chapel Services remain engaging for all ages, without separate programming
- Takes place during a 45-60 minute portion of the Indoor Sanctuary Service (not for the full two-hour duration)
- Clear instructions for when/where to go, and how to return to the Sanctuary
- Additional quiet materials available to families, to support children’s engagement while in the Sanctuary
- Supervised quiet space also available throughout services for brief breaks
Registration required for breakout program participation. Please register by September 8, 2025.
Contact Rabbi Sam Pollak with questions.
Outdoor Chapel Services
This service will bring together the themes and traditions of the High Holidays with creative, participatory, and contemporary music, readings, and story. This service is appropriate for all ages, from elementary age to adult, and will be available outdoors or online. It will be led by Cantor Doob, Rabbi Battis, Rabbi Thomashow, and Rabbi Sam Pollak.
Reminder, all chairs will be provided under a large tent--no need to bring your own.
Families with Young Children Services
Our Families with Young Children services are specially designed for families with children ages 0–6.
These engaging programs are filled with music, movement, holiday stories, and meaningful learning moments.
Programs are open to members, FYC families, and prospective members. Registration is required to attend, and can be found on the Member Registration Form, as well as on the Guest Registration Form.
Tickets
In order to maintain safety throughout the holidays, one must have a ticket to attend any given service or program in-person. Your households ticket will be provided in the confirmation email immediately following your registration, which can be printed out or shown on your phone when you arrive. Only one ticket is needed for your household. Zoom details will be provided via email in September.
Guests, Prospective Members and non-member FYC attendees may complete the separate Guest Registration form.
Guest tickets are $180 per person and grant entry to all Temple Isaiah High Holiday services for this year. Please be sure to save your ticket, which can be printed out or shown on your phone when you arrive.
Selichot and Rosh Hashanah Day II Services will be held at, and in partnership with, Temple Emunah. Please watch your email for registration information.
Members of other Reform congregations, college students, and military personnel who would like to worship with us may contact the Temple Isaiah office to receive additional information for registering.
Parking for All In-Person Services
The temple parking lot will be designated for use only for those who have requested special assistance on their registration form. This year, the upper parking lot will be closed to all traffic. However, there will be handicapped parking spots available in the lower lot. For those requiring special parking assistance (in the lower lot), please park in designated spaces only.
Parking for all others is available along Lincoln Street, at Lincoln Field, and at the Hayden Recreation Center. There will be one entrance to the temple parking lot for handicap parking, indicated by the red arrows on the image to the right. For drop-off, please use the horseshoe entrance indicated by the yellow arrows. Please see the map and follow signs and our ushers' assistance.
Special Seating Assistance
As part of Temple Isaiah's commitment to ensure that all congregants are welcome and able to actively participate in services, we want to know of any special requests ahead of time so that we can be responsive and prepared. As you register for services, please make note of any special assistance that you may need. We will try out best to accommodate you.
LEFTY Food Drive
LEFTY, our high school youth group, will be collecting food to benefit those in need in the greater Boston area. Don't forget to pick up your grocery bag at services on Rosh Hashanah and return non-perishable food items on Yom Kippur. Donations of raisins and whole grain crackers for Family Table will also be accepted and sorted by our teens.
Volunteers
Volunteers are essential for services to run smoothly. Please consider volunteering this year during the High Holidays. As you complete service registration, please sign up to usher for one or more of the services. If you are a medical professional, please sign up to help with emergency medical coverage for one or more of the services. Any questions, please contact Rabbi Jodi Seewald Smith, Director of Congregational Engagement.
Holiday Meals to Go
Mamaleh's will be delivering to Temple Isaiah just in time for your break-the-fast meal! Choose from Mamaleh's bagels, salads, deli, sweets, and more for pick up at Temple Isaiah on 10/1.
More ordering information coming soon!
Home Blessings
Aspects of the High Holidays have always taken place at home. A festive meal is accompanied by blessings at the outset of Rosh Hashanah and just before Yom Kippur. View the blessings here.