Summer Retreats in California
Summer is often the only time you can slow down enough to plan a retreat. If your schedule opens up during the summer months, a retreat can give you space for prayer, reflection and rest away from daily pressure.
Old Mission Retreat Center in Oceanside offers summer retreats in California for individuals and groups. Below, you’ll find current summer retreat dates and programs, along with options for personal and group retreats.
Summer retreat offerings generally take place from June through August, with dates and themes changing each year.
Quick links: Retreat Schedule | Personal Retreats | Plan a Group Retreat | Program Inquiry
Summer Retreat Dates and Upcoming Programs
The retreat listings above show current summer offerings and registration details. Additional retreats may be added as the season approaches.
Types of Summer Retreats Available
Personal Retreats
Personal retreats provide self-guided time on retreat. Many guests choose summer personal retreats when work or family schedules allow for longer stays. This format supports prayer, reading, journaling and rest at your own pace. Personal retreats may be scheduled as day retreats or overnight stays, depending on availability.
Mission-Hosted Retreats
Mission-hosted retreats follow set dates and themes. These retreats are listed on the Retreat Schedule and typically include a shared daily rhythm and guided content. Summer mission-hosted retreats vary each year and may focus on prayer, reflection or specific retreat themes.
Related page: Retreat Schedule.
Group Retreats
Summer is a common season for group retreats, including parish staff, ministry teams, nonprofits and other organizations. Groups often plan multi-day retreats during this time when participants have more schedule flexibility. Groups can request summer dates and receive assistance with lodging, meals and meeting space through the Retreat Center team.
More details on pages: Plan Your Group Retreat | Program Inquiry
Planning a Summer Retreat at Mission San Luis Rey
Choose your retreat format
- Personal retreat (flexible schedule)
- Mission-hosted retreat (scheduled dates and theme)
- Group retreat (requested dates)
Select your summer dates
Use the summer retreat listings above to view current availability. Summer weekends and extended stays may fill quickly, especially for groups.
Contact the Retreat Center if needed
If you’re unsure which retreat option fits your needs, the Retreat Center team can help you review options and availability. Please contact us at (760) 757-3659 for more information.
What to Bring for a Summer Retreat
- Comfortable walking shoes
- Lightweight clothing for warm afternoons
- A journal and pen
- A Bible or devotional (optional)
- A light layer for evenings
- Any personal prayer materials you use regularly
If you’re attending a scheduled retreat, review the retreat listing for any additional details.



