International Institute for Substainable Laboratories

2018 Hotel Information

Conference lodging is available at:

Marriott Raleigh City Center
500 Fayetteville Street
Raleigh, North Carolina 27601

The 2018 I2SL Annual Conference host hotel is the Marriott Raleigh City Center in downtown Raleigh, North Carolina. The Marriott is connected to the Raleigh Convention Center (site of the 2018 Conference) via escalator for convenience.

Make your hotel reservations online today.

You can also call 888-236-2427 to make your reservations. Mention I2SL Conference to receive the group rate.

If you are eligible to receive the federal per diem rate, please contact I2SL for the per diem reservation link.

Hotel Block

A limited number of rooms is reserved at the Marriott Raleigh City Center for conference attendees from Saturday, October 13, 2018, through Wednesday, October 17, 2018*:

  • Block rate: $190 per night (plus applicable taxes).
  • Prevailing per diem rate: currently $115 per night (plus applicable taxes): Contact I2SL for information on reserving rooms at this rate.
  • Rates are effective three days before and after the conference (based on availability) and are subject to state and local taxes.
  • Check-in time is 4 p.m.; check-out time is 12 p.m.

Room availability is not guaranteed, so do not wait until the cutoff date to reserve your room. The deadline to book a room in the block is Friday, September 21, 2018, at 5 p.m. Eastern Time.

*Please note that we are sold out of rooms at the group rate on the evening of Wednesday, October 17. The Marriott may have rooms available at a higher rate. The conference adjourns at 1 p.m. Wednesday allowing plenty of flight options home that afternoon or evening.

Conference attendees in the room block will receive complimentary in-suite Internet access.

Reservations cancelled within 48 hours of arrival will be charged one night's room and tax. This includes no-shows. Checking out prior to the confirmed check-out date will result in an early departure fee.


  • Valet, Overnight, $30 per night & Day Event, $18 per day
  • Self-parking Day Rate, $3 per hour with a maximum or $12 per day/overnight.

Visiting Raleigh

Raleigh-Durham International Airport (RDU) is approximately 16 miles from the Marriott. The hotel does not have a shuttle service. One-way taxi fare will be an estimated $45. Rideshare options include Uber, Lyft, and Wingz.

To learn more about Raleigh and its attractions, the Visit Raleigh tourism website is full of useful information regarding transportation, attractions, events, and restaurants to make your stay in North Carolina enjoyable.

Back to the 2018 I2SL Annual Conference




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