Conference Hotel

Welcome to Prague Carlo IV, one of Prague’s most authentic and luxurious 5 star hotels and the main conference hotel of the IDC 2021.

The hotel is located on Senovážné náměstí 13, on the border of the Old and New City of Prague. Just a ten-minute walk from Old Town Square, all the city’s key landmarks can be reached easily on foot, while nearby transport links connect guests with other major cities such as Brno, Dresden and Vienna.

Hotel facilities

The luxurious Prague Carlo IV hotel is housed in a beautiful Neo-Renaissance palace - a former bank - and offers 152 elegantly furnished rooms and suites, a unique spa with a 20-meter heated pool, sauna, steam room, fitness studio and relaxing massages. Guests can enjoy high-end dining in the hotel’s Inn Ox Lounge restaurant, serving Michelin-quality seasonal dishes. An extensive wine and cocktail menu can be enjoyed at each of the two hotel bars, Inn Ox Bar and The Vault – the bar renovated from the original bank vault.



The five-story hotel’s 152 rooms are elegantly designed in a contemporary style. Accommodation ranges from classic and superior rooms, to executive suites, a presidential apartment and the uniquely spacious Carlo IV Suite.

•spacious rooms with comfortable beds and marble bathrooms

•tea and coffee-making facilities, a satellite TV, digital safe and complimentary Wi-Fi come as standard

•extra beds and cots can be provided for children


Room rates for the attendees of the unisonSteadfast Independence Day Conference 2021:

Room Type Room Rate
Superior Double for single use € 154.00
Superior Double € 168.30
Premium XL Double single use € 209.00
Premium XL Double € 223.50
Junior Suite Double single use € 264.00
Junior Suite Double € 278.50

All stated rates are including breakfast and the applicable VAT.

Terms & Conditions:

The group conference rates are exclusive and valid for the participants of the conference only. Upon request, conference rates can be allowed three days pre and one day post the event, subject to availability. To guarantee the negotiated rates for the IDC 2021, all reservations requests are to be made via unisonSteadfast. The hotel booking link will be sent to you by unisonSteadfast with your registration confirmation.

Official cut-off date for all hotel reservations

IMPORTANT: We are monitoring the development of the situation in Prague in connection with the outbreak of COVID-19. The official cut-off date for hotel reservations has been extended until August 10, 2021.

Please be kindly advised that room rates and availability cannot be guaranteed after this date.

Deposit, guarantee and payment

Accommodation booking will require credit card details, so that a one-night deposit can be charged. Credit card details are to be submitted to Carlo IV Prague Hotel. Payment of all charges to the hotel will be required upon check-out.

Cancelations, modifications, reductions of stay, no-shows

All changes /cancelations shall be made in writing and sent by e-mail to All cancelation requests are subject to the following conditions: If the guest cancels or modifies the hotel reservation before the official deadline for reservations on August 10, 2021 (extended deadline for hotel reservations in connection with COVID-19), no penalties will be charged. All cancelations received after this date can be charged for the whole stay if the room cannot be resold. Booking modifications after the official deadline for reservations are available upon request and are subject to the General Terms and Conditions of Carlo IV Hotel Prague.

Carlo IV Hotel
Senovazne namesti 13/991, 
110 00 Prague