(not available for past events)

Pre-registration is required and will open on Monday, May 25 at 6pm and close at 12 noon on Saturday May 30.
There will be no day-of registration.
Welcome to 50th 'The Chase', our end of season celebration event and picnic - and the longest running non-championship orienteering event nationwide! Like last year, we are returning to Patuxent River park on the west side of Jug Bay. The Chase (better known to our core crowd as the Beer Chase) is a mass start event happening at noon, involving orienteering and the quaffing of beverages. Those not interested in the mass start can begin their course anytime from 10:00am–11:20am and 12:15pm-1:30pm. One beginner course will be available (see below). The Chase will be preceded by the QOC Annual Meeting.
This event is free for all QOC members, but please pre-register as usual. Non-members can register at discounted (member) rates. There will be no registration available on the day of the event. And in honor of our 50th Chase, members in good standing as of May 1 attending the event will receive a special commemorative souvenir.
Participants will navigate through diverse terrains, including wooded areas, open fields, and waterways, using a map and compass. This event is designed to test your navigation skills, endurance, and for groups, teamwork. Various courses will be available to accommodate all skill levels:
For the Chase, intermediate and advanced courses will consist of multiple loops that will bring you back to the start area for quaffing and a map exchange. For full event, map and course details, CLICK HERE.
Participants should come with:
Ample parking is available on both sides of the entrance road leading to the barn and pavilion. Please be alert and watch for runners.
Have a bit of time to help? Join the crew by signing up via this form or email the Event Director for other volunteering opportunities.
QOC allows groups of up to 4 people to orienteer together. Any youth or large groups attending this event should contact the Event Director in advance so that we can coordinate pre-registration for your group. Details and the required waiver form can be found on our For Group Leaders webpage.
Tentative Schedule
9:30am – Early start check-in and map issue opens
10:00 – Courses open for early starters
11:20 – Early starts end
11:25 – Barn - Annual Meeting; voting for board members; Announcements (e.g. Summer Short program)
11:45 – Barn - Pre-race brief; beverage and map pickup
12:00 Noon – Mass Start for The Chase
12:15pm – Courses open for late starts
1:30 – Last start
3:00 – Courses Close; control pickup begins
The Annual Picnic and Awards Ceremony will take place immediately following the running of the courses.
The Annual Meeting of the Quantico Orienteering Club General Membership will take place on Sunday, May 31, 2026, promptly at 11:25 AM in conjunction with the Patuxent River Park Event in the area of the Barn and Pavilion, Croom Airport Road, Upper Marlboro Maryland.
Members do not need to participate in the Chase event in order to attend the meeting and cast their votes. However, if you plan to participate in the event and run a course, you must pre-register.
The AGM meeting has one major goal: The election of officers for the 2026-2027 Season. The Nominating Committee, chaired by Jody Landers, has recommended the following slate of officers for the coming year (full report is here).
President: Dennis Doherty
Vice President Permits - MD: Mike Newman
Co-Vice Presidents Events - MD: David and Reiko Rager
Vice President Permits - VA: Matthew Knight
Vice President Events - VA: Aaron Linville
Secretary: Beátri Bennett
Treasurer: David Levine
We also want to recognize and thank those who will be leaving the Board. Thanks to Craig Shelden, who has served in a number of positions on the Board, most recently as the At Large Member from Maryland. Jody Landers will be rotating off the Board this year, after stints as President, IPP and Nominating Committee Chair over the past 12 years. Although he is not leaving the Board, we also want to give a BIG hearty thank you to Don Fish for his effective leadership as the Board President for the past 6 years. Don has done a fantastic job of leading the organization and positioning QOC for continued success in the years ahead, and he will continue on the Board as the IPP.
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| Course Details |
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| 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. |
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| Location | Patuxent River Park, Barn parking area, Upper Marlboro, Maryland | ||||||||||||||||||||||||||||||
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| 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
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| Course Name | Length (km) | Climb (m) | No. Controls | Scale |
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| Beginner | 2.2 | 15 | 11 | |
| Intermediate | 5.1 | 65 | 17 | |
| Medium Advanced | 6.9 | 220 | 20 | |
| Long Advanced | 10.1 | 270 | 31 | |
| Short Advanced | 2.5 | 25 | 10 |
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.
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