22nd International Workshop on Qualitative Reasoning

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The US State Department's visa site. Please contact me (lizb@cs.colorado.edu) if you need a formal letter of invitation.


Blocks of hotel rooms have been reserved at two local hotels: These rooms will be released from our reservation on May 23rd. After that, you may have trouble finding a room in town.

Getting to Boulder:

By car: The airport is about 45 miles from Boulder; driving time is rarely more than 45 minutes unless you get caught in traffic.

By bus:
RTD Bus service: SkyRide. The "AB" route services Boulder and stops right on the university campus. As of February, fare was $11 (exact change required).

By shuttle:
Boulder Super Shuttle. Advance reservation required; $20 each way/$38 round trip. (303) 444-0808


For a map of the campus, click here. The Engineering Center, where the conference will be held, is on the south-east corner of Colorado Ave and Folsom St. Parking permits purchased during the registration process are valid in Lot 436, which is just to the east of the Engineering Center. Click here for a campus parking map.

Recreation Center

CU conference guests may purchase a pass to the recreation center for $5.00 per day or $20.00 per week during the conference. Please show your conference badge to the desk staff as proof.

Things to do in Boulder during the summer: