- This event has passed.
2023 Boulder Dash
Saturday, May 6 - Sunday, May 7
Thanks to NH Dept of Natural and Cultural Resources
Last update May 7, 2023
Up North Orienteers is pleased to announce the 2023 Boulder Dash. Boulder Dash registration is now closed. Please join us for recreational courses (SW, W, Y, O). Available on both days.
START TIMES! Final start list is here!
MEET NOTES! Read the pdf for all the details!
UNO MEMBERS: If you are an UNO Member, your recreational courses are free. Recreational course offerings will available both Saturday and Sunday. Different courses each day. Menu of courses: Short white, white, yellow, and orange only. No need to register online. Please notify the registrar, Eva Ruutopold, of your course choices and also your SI stick number, if you have one, so that we may gather an accurate count of maps to be printed for both days.
The Boulder Dash is a 2-day cumulative time classic event sanctioned by Orienteering USA, open to all age groups and classes. It is a National Ranking Event and we will offer a complete slate of courses for everyone from M/F 10+ to M/F 90+. Non-US citizens and residents are welcome and encouraged to compete.
For those looking for less competitive races, we will offer a parallel recreational event both days with White, Yellow, and Orange courses. These beginner to intermediate level courses are open to groups as well as individuals. The recreational courses do not require pre-registration, and instruction will be provided.
The Boulder Dash will take place on May 6 and 7, 2023. Starts on Saturday will begin at 11:00 am. Sunday starts will begin at 9:30 am. All start times will be pre-assigned.
Saturday and Sunday events are in Hollis, NH, at venues about 3 miles apart.
(See event locations on Google map.)
Saturday: Silver Lake State Park & Hollis Town Forest Hollis Town Forest 2011
Sunday: Beaver Brook Association Beaver Brook 2015
Any use of these properties is embargoed until after the event.
1:10,000 for Blue/ Red/ Green/ Orange
1:7500 for Brown/ Yellow/ White.
Early Bird registration available through March 19, 2023.
Regular registration begins at 12:00 AM EST, March 20, 2023, with increased fees.
Late registration begins at 12:00 AM EST, April 20, 2023, with even higher fees.
Groups: Groups may orienteer on the recreational courses only (White/Yellow/Orange). Please register by emailing the event registrar, Eva Ruutopold, to let her know that you plan to participate and how many are in your group. Thank you!
(before Mar 20)
(before Apr 19)
(after Apr 20)
|After May 2,
|Day of event||$75||$50||$15||$10||contact registrar|
|OUSA Member Discount
You may receive a refund of your full registration, less a $10 per day penalty, if you cancel before the end of early registration.
You may receive a refund of 50% of your full registration if you cancel before the end of regular registration.
There is no refund if you cancel after regular registration ends.
No childcare will be provided, but we will make every effort to accommodate parents who are competing. Feel free to ask for early, late, or split start times when you register.