Photo gallery image (click to enlarge)

Schedule (2026)

Table of contents

Unless otherwise noted, all of the club's events take place within the San Francisco Bay Area, are on Sundays, go on rain or shine, are open to non-members, and offer instruction and courses for beginners. Please look at the event webpages (and/or check our Frequently Asked Questions) for information about event schedules, costs, and what to bring.

Click on the event date to go to the event webpage/website. For the latest information for any event, please check the event webpage/website closer to the event, or (for local events) contact the Event Director. There are additional details about the event schedule below.

Note that there is a Google calendar of "local" events below the list of events. You can subscribe to that calendar to have the events shown on your personal Google calendar.

If an event you are interested in no longer appears on the schedule, please check the Archive of event announcements or the Results.

Note: If you have additional information concerning any of these events, know of an event that should be added, or see something that's incorrect, please contact the .

To see only BAOC events, change the drop-down box below from "All Clubs" to "BAOC", and click on Reload. Similarly, you can select a different year, and you can restrict the displayed list to only a certain type of event.

Showing:

Date Event Name,
Location,
Type, and Notes
Event Director
or Contact
Course Setter(s)
Aug. 1 - 31 2026 NAV-X GPS Map Trek #5 at 100 Lakes NAV-X Challenge (NAV-X)
Rogaine; (Continues from July) 4 hr/8 hr Score-O GPS course using the MapRun smartphone app; do-it-yourself course anytime in August & September (Not a BAOC event)
Aug. 6 - 14 World Masters Orienteering Championships 2026 (WMOC); Rzeszów & Przeworsk, Poland
A; Annual competition for those 35 years of age & over; Sprint Model, Qualification, & Final; Forest Model & Qualification; Middle Final; Long Final; "public races" available (entry deadline: June 30)
Aug. 6 - 9 2026 Western States Orienteering Championships; "Deschutes Daze"; Bend, OR Columbia River Orienteering Club (CROC)
A; Four days at venues around the Bend, Oregon area; 2 days will have White-Red courses; one NRE day will have all the classes/courses; fourth day will have 5 courses (entry deadlines: July 13, Aug. 2; closes when 150-participant limit is reached)
Aug. 12
(Wed.)
BAOC Board Meeting
Video Conference
- 415.309.1853,
- 669.264.4761
Meeting of the Board of Directors; 7:00 PM; all club members are welcome
Aug. 12 - 16 U.S. Radio Orienteering Championships; Mt Hood area, OR Mt Hood Orienteering (MTHD)
Sprint, Foxoring, 2-meter Classic, and 80-meter Classic events, with age categories from Youth (19 and under) through Masters (up to M80/W75) (Registration will open in the Spring of 2026)
Aug. 16
(Sun.)
University of California
Berkeley, CA
- 510.407.1876,
Yurii Konovalenko
C; 2026 Summer Series event #5: beginner course and two Summer Series courses; beginners and non-members are welcome; free beginner instruction available; participation in other Summer Series events is not required
Aug. 22
(Sat.)
Fillmore-Japantown Find-Your-Way 5K, 10K; San Francisco, CA - 510.681.6181
terraloco (LOCO)
Rex Winterbottom
Discover the quirks & wonders of some of San Francisco's historic neighborhoods. Teams of 1-5 will choose a 5K or 10K challenge, using a custom map to navigate to up to 30 checkpoints. Preregister for lower fees. (Not a BAOC event)
Aug. 30
(Sun.)
Bedwell Bayfront Park
Menlo Park, CA
- 650.281.5280 Phillip Hoare,
Herb Fockler
C; 2026 Summer Series event #6: beginner course and two Summer Series courses; beginners and non-members are welcome; free beginner instruction available; participation in other Summer Series events is not required
Sep. 1 - 30 2026 NAV-X GPS Map Trek #5 at 100 Lakes NAV-X Challenge (NAV-X)
Rogaine; (Continues from August) 4 hr/8 hr Score-O GPS course using the MapRun smartphone app; do-it-yourself course anytime in September (Not a BAOC event)
Sep. 12
(Sat.)
American River College Campus; Sacramento, CA Gold Country Orienteers (GCO) Nik Weber (GCO)
C; Short-form event (45-60 min); exact format (Score-O or racing loop) TBD
Sep. 18 - 20 Eastern Canadian and Quebec Orienteering Championship; Mont-Tremblant, Quebec, Canada
A; Sprint at Station Mont-Tremblant; Middle and Long at Domaine Saint-Bernard (Mont-Tremblant) (approved); new maps; social and fun events (details TBD)
Sep. 20
(Sun.)
Joaquin Miller Park
Oakland, CA
Martin Kunz
C; Event format to be determined; beginners and non-members are welcome; free beginner instruction available; AN EVENT DIRECTOR IS NEEDED!
Sep. 25 - 27 OUSA Masters Champs; Northeast Ohio Fall Orienteering Festival; Cleveland, OH North Eastern Ohio Orienteering Club (NEOOC)
A; Friday Corn Maze Orienteering Challenge (recreational & competitive courses); Saturday-Sunday: 2-day sanctioned National Ranking Event (NRE) serving as the 2026 OUSA Masters National Championships (entry deadlines: June 28, Aug. 30, Sept. 18)
Oct. 1 - 31 2026 NAV-X GPS Map Trek #6 at Monte Rio Redwoods NAV-X Challenge (NAV-X)
Rogaine; 3 hr/6 hr Score-O GPS course using the MapRun smartphone app; do-it-yourself course anytime in October & November (Not a BAOC event)
Oct. 3
(Sat.)
Camp Tamarancho
Fairfax, CA
Matej Å ebo
B; Event for beginners through advanced; beginners and non-members are welcome; free beginner instruction will be available (DATE CHANGED FROM SEPT. 12)
Oct. 10 - 12 New England (Open) Championships; Groton, MA & Amherst, NH New England Orienteering Club (NEOC)
A; Two-day NRE with Middle-style courses both days; both areas have new maps, and have only barely been used for orienteering in the past; details TBD (pending permission and sanctioning)
Oct. 11
(Sun.)
Shell Ridge Open Space
Walnut Creek, CA
TBD (You?)
B; TENTATIVE EVENT for beginners through advanced; beginners and non-members are welcome; free beginner instruction will be available (pending park approval)
Oct. 18
(Sun.)
Rossmoor Bar
Rancho Cordova, CA
Gold Country Orienteers (GCO) Jonas Libell (GCO)
B; 5 different fun and challenging courses (White to Red) for all skill levels at a relatively open floodplain woodlands in the American River Parkway; everyone is welcome, including beginners, with free beginner instruction available!
Oct. 24
(Sat.)
Haunted Corner 5K & 10K; Pleasant Hill, CA - 510.681.6181
terraloco (LOCO)
Rex Winterbottom
5K, 10K map adventure courses; Trick-or-treating for adults & families in teams of 1-5! Use a headlamp or flashlight to adventure through the wickedly decorated Pleasant Hill Poet's Corner neighborhood. Preregister for lower fees. (Not a BAOC event)
Oct. 25
(Sun.)
Scout Orienteering Championships
Tilden Regional Park, Berkeley, CA
- 925.934.6567 Gavin Wyatt-Mair
B; 32nd annual Scout-O and Championships for all scout levels; pre-registration is required (park changed from Briones) (pending park approval)
Oct. 25
(Sun.)
Public Event at Scout-O Championships
Tilden Regional Park, Berkeley, CA
- 925.934.6567 Gavin Wyatt-Mair
B; Open Event for non-Scouts; regular 7- or 8-course BAOC event in conjunction with the Scout-O Championships; everyone is welcome, including beginners & non-members, with free beginner instruction available (park changed from Briones) (pending park approval)
Oct. 31
(Sat.)
Haunted Sacramento 5K & 10K; Sacramento, CA - 510.681.6181
terraloco (LOCO)
Rex Winterbottom
5K, 10K map adventure courses; Trick-or-treating for adults & families in teams of 1-5! Adventure through the wickedly decorated neighborhoods of East Sacramento's Fab 40's, finding awesome displays. Preregister for lower fees. (Not a BAOC event)
Nov. 1
(Sun.)
College of Marin, Indian Valley Campus
Novato, CA
- 415.895.6039 Mikkel Conradi
B; Event for beginners through advanced; beginners and non-members are welcome; free beginner instruction will be available (DATE CHANGED FROM OCT. 18) (pending park approval)
Nov. 1
(Sun.)
Daylight Saving Time ends
Nov. 1 - 30 2026 NAV-X GPS Map Trek #6 at Monte Rio Redwoods NAV-X Challenge (NAV-X)
Rogaine; (Continues from October) 3 hr/6 hr Score-O GPS course using the MapRun smartphone app; do-it-yourself course anytime in November (Not a BAOC event)
Nov. 6 - 8 Golden State Championships 2026; Visalia, CA - 510.681.6181
terraloco (LOCO)
Clare Durand (LAOC),
Vladimir Gusiatnikov
B; Friendly competition between BAOC, GCO, LAOC, NAV-X, SDO, & Truckee; everyone is welcome; Friday Sprint, Saturday Trail-O & Middle, Sunday Long (details TBD) (volunteer credits available; entry deadlines: Oct. 25, Nov. 4) (pending park approval)
Nov. 12 - 15 South American Orienteering Championships (SAOC)
A; Long, Middle, and Sprint events; championship (elite) and open classes (entry deadlines: Aug. 12, Oct. 12)
Nov. 14
(Sat.)
Go Wild! Santa Cruz 2 Hr, 4 Hr; Santa Cruz, CA - 510.681.6181
terraloco (LOCO)
Rex Winterbottom
Enjoy a trail & wilderness scramble among Santa Cruz redwood & mixed forests and meadows. Teams of 1-5 use a custom map to find checkpoints along and off trails. (Event #7 in 2026 NAV-X season series.) Preregister for lower fees. (Not a BAOC event)
Nov. 15
(Sun.)
Sacramento Bar
Fair Oaks, CA
- 530.919.3160
Gold Country Orienteers (GCO)
Dan Rathbun (GCO)
B; Classic orienteering event with 5 courses (White to Red) centered on the Sacramento bar north of the American River; classic punch cards and pin punches will be used
Dec. 5
(Sat.)
Bon Tempe Reservoir
Fairfax, CA
- 415.456.8118 Martin Kunz
C; Volunteer appreciation event; as in the past, PARTICIPATION IS LIMITED to club members who have volunteered this year; PRE-REGISTRATION IS REQUIRED; probably NO BEGINNER OR INTERMEDIATE COURSES (pending park approval)
Dec. 12
(Sat.)
Holiday Hustle 5K & 10K; Livermore, CA - 510.681.6181
terraloco (LOCO)
Rex Winterbottom
5K, 10K map adventure courses; Teams of 1-5 adventure through neighborhoods of Livermore, finding holiday displays, & answering simple multiple-choice questions. Headlamps or flashlights will be helpful. Preregister for lower fees. (Not a BAOC event)
Dec. 19
(Sat.)
Holiday Hustle 5K & 10K; Sacramento, CA - 510.681.6181
terraloco (LOCO)
Rex Winterbottom
5K, 10K map adventure courses; Teams of 1-5 adventure through decorated neighborhoods of Sacramento's Rockmont Circle & beyond, finding holiday displays, & answering simple multiple-choice questions. Preregister for lower fees. (Not a BAOC event)
Dec. 27
(Sun.)
Christmas O-Scramble in Old Town; Fair Oaks, CA - 916.717.8570
Gold Country Orienteers (GCO)
Jonas Libell (GCO)
C; Scramble style: find as many checkpoints as you can and return to the Finish before the 90-minute time limit runs out; mass start at 10:30
Dec. 27 - Jan. 2 2026 North American Orienteering Championships (NAOC); Tucson, AZ Tucson Orienteering Club (TSN)
A; NAOC in the U.S.: biennial event that alternates between the U.S. and Canada; Middle, Long, Relay, and Sprint events; 2026 age will apply to January events (entry deadlines: Nov. 30, Dec. 12)

Schedule of events in 2027 (http://baoc.org/wiki/Schedule/Current?year=2027)


Notes

Additional notes about the above schedule:

Photo gallery image (click to enlarge)

Google Calendar of Events

The Google calendar below shows announced orienteering events. It should contain BAOC, GCO (http://www.goldcountryorienteers.org), Nav-X (http://www.navxchallenge.com/), and terraloco (http://go-terraloco.blogspot.com/#!/p/about-terraloco_09.html) events, as well as selected other California events like Mt Pinos (LAOC (http://laorienteering.org)) and Anza Borrego (SDO (http://www.sandiegoorienteering.org)). However, please do not rely on this calendar for accuracy. The schedules on each club's website (including our own) will have the most accurate and up-to-date information.

Note: Please tell the if any of the following information does not work. It might be out of date.

If you have your own Google calendar, you can subscribe to this calendar, and see its events displayed on your personal Google calendar. To subscribe, click on the "+" button at the bottom right of the calendar.

Note: 
If the Google calendar is not displayed above, it could be because something is broken on the BAOC website. 🙁
You can use the following steps to add the calendar events to your personal Google calendar:
  1. With your calendar displayed, open the left-hand panel if it's not displayed: Click on the "hamburger" at the top left.
  2. Click on the plus sign next to "Other calendars".
  3. Select "From URL" on the pop-down list.
  4. Enter this URL: https://calendar.google.com/calendar/u/0?cid=ODVka2ExcjMyMTFybnJ2MWtjcmxwYnZrbm9AZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ
  5. Click on the "Add calendar" button.
  6. You can select the desired color for the calendar items by clicking on the three, vertical dots at the right when you point at the calendar name.

Historical Notes:

Working Calendars of Upcoming Events

The Event Coordinators' working schedule is available here (https://docs.google.com/spreadsheets/d/1JG_uFZgck4lyAvmna2OC0SjCBXJ0Unv0NjaGXUiUttk). (You might notice that there are proposed events that need Event Directors and Course Setters. Without them, those events will not happen!)

Please send event suggestions (and offers to direct an event and/or set courses) to , the BAOC Event Coordinator (who leads the Regional Event Coordinators).

Another working calendar of events, named the CA OR WA NV AZ Adventure Calendar is available here (https://docs.google.com/spreadsheets/d/1X8gwfoPMxAqupZ7_2gx26xz8aGekARdST4ef_G20HKE/edit?usp=sharing). In addition to BAOC and other regional events, it lists major national and international events.

More Schedule Information

You can find more events by looking at:

If you are looking for an announcement for a past BAOC event, check out the archive of old event schedules (http://baoc.org/sched/archive.php).

The best driving directions are usually within the event announcements themselves, but we also have a page containing driving directions (http://baoc.org/maps/directions.php) to most of the parks.

If you'd like to orienteer more often, volunteering to help put on events is a sure way to do it. Please contact the Event Coordinator, , regarding event directing and course setting.