Welcome to the Osher Lifelong Learning Institute at Sierra College Spring 2026 Registration is Open! Spring 2026 Term Dates: (M) January 26 - (F) May 15

On-Ground Courses (In-Person)   

On-Ground / In-Person Classes
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  • Grass Valley Symphony Orchestra (Previously OLLI Orchestra) (NCC-Grass Valley)
  • Instructor: George Husaruk
    Dates: 1/28/2026 - 5/6/2026
    Days: W
    Times: 6:45 PM - 8:45 PM
    Sessions: 14
    Fee: $50.00
    Location: Nevada County Campus
    Building-Room: N15 (opens in new tab)-101
    Seats Available: 9 | Max Enroll: 40
    SKU: SprCMUSI1201

    Experience the joy of orchestral music by playing with the Grass Valley Symphony Orchestra, an ensemble of music-loving amateurs. Our weekly rehearsals focus on musical growth, appreciation, and a warm atmosphere of mutual support. Making music together builds community, and each semester concludes with a public concert. The Grass Valley Symphony Orchestra welcomes instrumentalists of all skill levels. New and prospective members are encouraged to sit in on a rehearsal before joining.

    *Class Dates: 1/28, 2/4, 2/11, 2/18, 2/25, 3/4, 3/11, 3/18, 4/1, 4/8, 4/15, 4/22, 4/29, & 5/6.
    *No class: 3/25
 

  • Mahjong Club: Grass Valley (NCC-Grass Valley)
  • Instructor:
    Dates: 2/4/2026 - 5/6/2026
    Days: W
    Times: 1:00 PM - 3:00 PM
    Sessions: 13
    Fee: $0.00
    Location: Nevada County Campus
    Building-Room: N12 (opens in new tab)-103
    Seats Available: 14 | Max Enroll: 24
    SKU: SprSSIG1131
    Come and play Classical Chinese Mahjong as codified by the British Mahjong Association. Some experience playing Mahjong would be beneficial, but not necessary. Bring your Mahjong set, if possible.
    Membership required - no course fee.
    *Class Dates: 2/4, 2/11, 2/18, 2/25, 3/4, 3/11, 3/18, 4/1, 4/8, 4/15, 4/22, 4/29, & 5/6.
    *No class: 3/25
 

  • Mahjong Club: Rocklin (Rocklin)
  • Instructor:
    Dates: 1/28/2026 - 5/13/2026
    Days: W
    Times: 1:00 PM - 4:00 PM
    Sessions: 15
    Fee: $0.00
    Location: Rocklin Campus
    Building-Room: W (opens in new tab)-209
    Seats Available: 0
    SKU: SprSSIG1101
    THIS CLASS IS FULL.  Please click the "Add to Waitlist" button below.
    *Note: You must be signed in with a current membership in order to see the button.

    Join us! Learn and play American Mahjong in a friendly, social setting with other Club OLLI members. Members meet and practice on a regular basis. All skill levels are welcome. No supplies needed.

    Membership Required - No course fee

    *Class Dates: 1/28, 2/4, 2/11, 2/18, 2/25, 3/4, 3/11, 3/18, 4/1, 4/8, 4/15, 4/22, 4/29, 5/6, & 5/13.
    *No class: 3/25
 

  • Ongoing Memoir Writing (NCC-Grass Valley)
  • Instructor: Judie Rae
    Dates: 3/31/2026 - 5/5/2026
    Days: Tu
    Times: 1:30 PM - 3:20 PM
    Sessions: 6
    Fee: $0.00
    Location: Grass Valley Campus
    Building-Room: N8 (opens in new tab)-108
    Seats Available: 9 | Max Enroll: 20
    CRN: 43576
    This class is designed for people who have already taken the Beginning Memoir course, though all are welcome, and I will provide handouts for newcomers to acquaint them with the material. Every week students are given prompts, which they may choose to respond to.

    *Class Dates: 3/31, 4/7, 4/14, 4/21, 4/28, & 5/5.

    *Membership not required for Tuition-free courses! → Visit: Tuition-free OLLI page
    or... Determine which scenario applies to you below
    :

    If you DID NOT take a tuition-free class in Fall 2025, complete our Tuition-free Application/Course Registration Form: Click Here!
    If you DID take a tuition-free class in Fall 2025, you are a current student and only need to complete our Tuition-free Course Registration Form: Click Here!

 

  • T'ai Chi (NCC-Grass Valley)
  • Instructor: Joseph Guida
    Dates: 3/30/2026 - 5/13/2026
    Days: M W
    Times: 10:00 AM - 11:00 AM
    Sessions: 14
    Fee: $70.00
    Location: Nevada County Campus
    Building-Room: N13 (opens in new tab)-104
    Seats Available: 8 | Max Enroll: 20
    SKU: SprCFIT1172
    The T'ai Chi forms teach the practioner to keep his or her body balanced and in a central position; erect and well postured. When the body is erect every bone and inner organ is in the proper place. Keeping the spinal cord erect is the first step toward rejuvenating the body. T'ai Chi Ch'uan is beneficial to both mental and physical health. T'ai Chi can rid all parts of the body of spiritual and physical defects; it clears the mind and strengthens the brain, benefits the heart, promotes good digestion and sound kidneys. It also helps to lower blood pressure, soften blood vessels.
    *Class Dates: 3/30, 4/1, 4/6, 4/8, 4/13, 4/15, 4/20, 4/22, 4/27, 4/29, 5/4, 5/6, 5/11, 5/13.
 

  • Tai Chi: Advanced Section 2 (Rocklin)
  • Instructor: Anney Siegel-Wamsat
    Dates: 3/31/2026 - 5/14/2026
    Days: Tu Th
    Times: 11:00 AM - 11:50 AM
    Sessions: 14
    Fee: $70.00
    Location: Rocklin Campus
    Building-Room: W (opens in new tab)-209
    Seats Available: 2 | Max Enroll: 13
    SKU: SprCFIT242
    Continuing students are introduced to further sequences of the Yang Long form and will learn the intricacies of articulation, timing, breathing and the purposes behind the moves and advanced fluidity.
    *Class Dates: 3/31, 4/2, 4/7, 4/9, 4/14, 4/16, 4/21, 4/23, 4/28, 4/30, 5/5, 5/7, 5/12, & 5/14.
 

  • Tai Chi: Beginning/Beginning and Beyond (Rocklin)
  • Instructor: Anney Siegel-Wamsat
    Dates: 3/30/2026 - 5/13/2026
    Days: M W
    Times: 10:00 AM - 10:50 AM
    Sessions: 14
    Fee: $70.00
    Location: Rocklin Campus
    Building-Room: W (opens in new tab)-209
    Seats Available: 11 | Max Enroll: 16
    SKU: SprCFIT13
    Tai Chi is a centuries old practice of gentle and graceful movements known as postures which are designed to build better balance, coordination, focus, stress relief, and mind/body connection. Students are encouraged to wear loose comfortable clothing. Our program features the Yang Long form. 
    *Class Dates: 3/30, 4/1, 4/6, 4/8, 4/13, 4/15, 4/20, 4/22, 4/27, 4/29, 5/4, 5/6, 5/11, & 5/13.
 

  • Tai Chi: Beginning/Beginning and Beyond Section 2 (Rocklin)
  • Instructor: Lori Fee
    Dates: 3/31/2026 - 5/14/2026
    Days: Tu Th
    Times: 9:00 AM - 9:50 AM
    Sessions: 14
    Fee: $70.00
    Location: Rocklin Campus
    Building-Room: W (opens in new tab)-209
    Seats Available: 0
    SKU: SprCFIT12
    THIS CLASS IS FULL.  Please click the "Add to Waitlist" button below.
    *Note: You must be signed in with a current membership in order to see the button.

    Tai Chi is a centuries old practice of gentle and graceful movements known as postures which are designed to build better balance, coordination, focus, stress relief, and mind/body connection. Students are encouraged to wear loose comfortable clothing. Our program features the Yang Long form. 
    *Class Dates: 3/31, 4/2, 4/7, 4/9, 4/14, 4/16, 4/21, 4/23, 4/28, 4/30, 5/5, 5/7, 5/12, & 5/14.
 

  • The Pops Chorale and Orchestra (Rocklin)
  • Instructor: Lorin Miller
    Dates: 1/27/2026 - 5/5/2026
    Days: Tu
    Times: 6:30 PM - 9:30 PM
    Sessions: 14
    Fee: $50.00
    Location: Rocklin Campus
    Building-Room: D (opens in new tab)-1
    Seats Available: 5 | Max Enroll: 85
    SKU: SprCMUSI1181

    The Pops Chorale, led by Artistic/Musical Director Lorin Miller, is an auditioned choral group of about 75 singers that performs with its own orchestra. The Chorale puts on two major concert series each year, in May and in December. Membership in the chorale is by audition, which takes place twice a year and can be arranged via the Chorale website,  www.thepopschorale.com. Prospective members must have the ability to both sing and dance, as each semester several professionally choreographed pieces are performed by the Chorale during each of our shows. Auditions can be arranged on the Pops Website, www.thepopschorale.com 

    *Class Dates: 1/27, 2/3, 2/10, 2/17, 2/24, 3/3, 3/10, 3/17, 3/31, 4/7, 4/14, 4/21, 4/28, & 5/5.
    *No class: 3/24
 

  • Truckee-Tahoe Community Band (Truckee)
  • Instructor: Randy Humphreys
    Dates: 1/28/2026 - 5/13/2026
    Days: W
    Times: 6:00 PM - 9:05 PM
    Sessions: 15
    Fee: $0.00
    Location: 
    Building-Room: Tahoe-Truckee (opens in new tab)-T1-231
    Seats Available: 6 | Max Enroll: 30
    CRN: 42126
    Were you in Band in High School? Middle School? Do you wish you still played? Do you consider yourself a music loving amateur performer? If so, this class is for you! Welcome to the Truckee-Tahoe Community Band. If you have the desire to play with others in an ensemble setting, and prior but not necessarily current experience, then join us on Wednesday nights for a musical adventure. We will work together to interpret and perform fun band literature. The class will culminate in a performance. Music builds community – come join us!

    *Class Dates: 1/28, 2/4, 2/11, 2/18, 2/25, 3/4, 3/11, 3/18, 4/1, 4/8, 4/15, 4/22, 4/29, 5/6, & 5/13.

    *No class: 3/25

    *Membership not required for Tuition-free courses! → Visit: Tuition-free OLLI page
    or... Determine which scenario applies to you below
    :

    If you DID NOT take a tuition-free class in Fall 2025, complete our Tuition-free Application/Course Registration Form: Click Here!
    If you DID take a tuition-free class in Fall 2025, you are a current student and only need to complete our Tuition-free Course Registration Form: Click Here!

 

  • Truckee-Tahoe Community Chorus (Truckee)
  • Instructor: Brittney May
    Dates: 1/26/2026 - 5/11/2026
    Days: M
    Times: 5:45 PM - 8:35 PM
    Sessions: 14
    Fee: $0.00
    Location: 
    Building-Room: Tahoe-Truckee (opens in new tab)-T1-231
    Seats Available: 0
    SKU: 42125
    THIS CLASS IS FULL.  Please click the "Add to Waitlist" button below.
    *Note: You must be signed in with a current membership in order to see the button.

    Truckee-Tahoe Community Chorus: The course is designed for college-aged students through seniors for the study of selected styles and periods of music culminating in the performance of selected repertoire. The course curriculum includes discussion of musical elements, composition, vocabulary and history as well as vocal technique.
    *Class Dates: 1/26, 2/2, 2/9, 2/23, 3/2, 3/9, 3/16, 3/30, 4/6, 4/13, 4/20, 4/27, 5/4, & 5/11.
    *No class: 2/16 & 3/23.
 

  • What does a "Death Doula" do? (NCC-Grass Valley)
  • Instructor: Sushila Mertens
    Dates: 4/15/2026 - 4/15/2026
    Days: W
    Times: 1:00 PM - 3:00 PM
    Sessions: 1
    Fee: $20.00
    Location: Grass Valley Campus
    Building-Room: N8 (opens in new tab)-108
    Seats Available: 17 | Max Enroll: 24
    SKU: SprCHUMA122
    Our goal is to normalize conversations about death. We cover how we can plan for our own death and communicate our wishes to our family, friends and caregivers. We'll talk about the role of a death doula as well as the steps to take in advance to prepare for our death. We will discuss dying at home after-death care and new options for environmentally friendly burial or cremation. After the presentation, there is time for Q&A and discussion of death-related topics that come up for you.
    *Class Dates: 4/15 (only).
 

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