Primary tabs
Sunday
Pre-registration is required and will open Monday, Sep 14 at 6pm. It will close on Saturday, Sep 19 at 12 noon. There will be no day-of registration.
Orienteering at Occoquan
Welcome to the start of QOC's 2026-2027 season at Occoquan Regional Park in Virginia's Fairfax County.
Occoquan is a great place to get started and will certainly hold a day of orienteering fun! This area offers a mix of open fields, historic landmarks, and challenging wooded terrain that make for an excellent orienteering experience. This park affords a combination of fast, open woods along with recreational fields (and some thick vegetation if you wander off course).
Mark Thomsen is designing a full set of classic courses (white through blue; details to be posted before registration opens). Event check-in is at Shelter 4 with parking in the adjacent lot.
Check out the course stats and notes below to pick your course and then come out, explore the park, sharpen your map and compass skills, and enjoy a great day outdoors with the orienteering community. See you at Occoquan!
What to Expect: Various courses will be available to accommodate all skill levels:
Beginner Course: Perfect for newcomers, offering a gentle introduction to orienteering with straightforward checkpoints and kid-friendly terrain. Beginner Instruction will be available.
Intermediate Course: A bit more challenging, great for those with some orienteering experience looking to improve their skills.
Advanced Courses: For experienced orienteers seeking a rigorous and demanding course with complex navigation.
What to Bring: Participants should come prepared with the following items:
Comfortable outdoor clothing and sturdy footwear
Water bottle and snacks
Compass and whistle if you have them. Loaners are available if needed.
Volunteers: Our club runs on the incredible energy of our amazing volunteers! A massive thank you to those who volunteer week after week! Thanks to you, we’re able to offer an event almost every weekend in the season. We’re always looking for new volunteers to help share the load so that our regulars don’t end up running totally off-course!
If you have a sense of adventure and a little time to spare, email the Event Director directly for other volunteering opportunities.
Beginners: Make sure to check out our Your First Event and For Beginners webpages, and if they don't answer all your questions, just ask them via our Contact Form. We will also offer beginner instruction at the event.
Groups: QOC allows groups of up to 4 people to orienteer together. Please see our For Group Leaders webpage and then contact the Event Director so they are aware of your plans.
Other notes and reminders:
QOC will continue to use pre-registration as the ONLY method of signing up for our events. There will be NO day-of, on-site registration. Refunds are paid only in case of event cancellation.
No water or food will be provided. Participants are responsible for meeting all their own food and hydration needs.
Restrooms are available near the picnic area.
Everyone must be out of the woods and back at the registration/finish area by 3:00pm when control pick-up will start. Allow yourself time to get back to the registration area to download, regardless of whether you finished the course. We want to ensure that all participants are safe and accounted for.
Pets are allowed but must always be kept on a leash and under the owner’s control.
| Location | Occoquan Regional Park, Shelter 4 Parking Area, Lorton, Virginia | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Registration | Advance registration will be required. The date and time that registration will open will be posted here; usually, registration will open at 6pm on the Monday before the event. |
||||||||
| Start Times | Start times will be by windows (to be defined for this event before registration opens). |
||||||||
| Schedule |
|
||||||||
| Volunteers |
|
||||||||
| Location Details |
Occoquan Regional Park, Shelter 4 Parking Area, Lorton, Virginia
Take exit 160B off of I-95 onto Route 123 north, follow 123 north 1.5 miles to park entrance on right. As as alternative, from exit 163 make a left at the new traffic light onto Workhouse Road, and then go left at the next two traffic lights.
Be aware that I-95 heading south after ~11am on Saturday mornings is when the express lanes reverse, usually causing a back up starting at Route 123; avoid using I-95 between exits 160 - 163 on a weekend afternoon if you can. |
||||||||
| Entry Fees | Individual Entries Note: juniors = under 21
Group Entries Participants are welcome to orienteer together as a group (up to the maximum for that event; usually 4). Each member of a group is charged their individual rate as shown above, up to a group total of $30 (maximum), and each receives a map. A group receives one epunch. Individuals or groups desiring to compete on a second course after completing their first can do so for a reduced fee of $2/map subject to approval at the event by the Event Director. Important Notes
|
Location
Registration
Advance registration will be required. The date and time that registration will open will be posted here; usually, registration will open at 6pm on the Monday before the event.
Start Times
Start times will be by windows (to be defined for this event before registration opens).
Schedule
-
Sunday, September 20
10:00 am - 3:00 pm
Location Details
Be aware that I-95 heading south after ~11am on Saturday mornings is when the express lanes reverse, usually causing a back up starting at Route 123; avoid using I-95 between exits 160 - 163 on a weekend afternoon if you can.
Entry Fees
Individual Entries
Note: juniors = under 21
| Club Member, adult | Club Member, junior | Non-Member, adult | Non-Member, junior |
| $10 | $5 | $20 | $5 |
Group Entries
Participants are welcome to orienteer together as a group (up to the maximum for that event; usually 4). Each member of a group is charged their individual rate as shown above, up to a group total of $30 (maximum), and each receives a map. A group receives one epunch. Individuals or groups desiring to compete on a second course after completing their first can do so for a reduced fee of $2/map subject to approval at the event by the Event Director.
Important Notes
- If you wish to become a QOC member you should join online in advance via this webpage (which also explains the member benefits). Membership is completely optional.
- Most of our events use an 'epunch' timing chip for electronic timing. Individuals or groups without their own epunch will be loaned one for that event. Loaned epunches that are lost incur a $40 replacement fee. Epunches (also known as SI-cards or finger sticks) can be purchased from online vendors as described here.
- Former QOC members who have let their membership lapse pay non-member fees.
- Compasses are available at no charge, but if lost incur a $15 replacement fee.
- Please provide collateral (such as car keys) when borrowing a compass or epunch.
- There is no planned, on-site beginner instruction, but beginners are encouraged to watch relevant videos such as this one created by QOC's instructional guru David Onkst
