Caldwell insists the short break has given the whole squad a massive fillip ahead of the final run-in.
â€śA lot was made of the trip to Tenerife, and what kind of things supposedly happen where youâ€™re away on trips like that,â€ť he told the Wigan Observer.
â€śBut I think theyâ€™re very important - not just for the work we do on the training field but what we do off the field as a group.
â€śAny time when youâ€™re together as a group, whether itâ€™s by the pool or in the hotel, and youâ€™re talking about the position youâ€™re in and how you can improve, that can only help.
â€śYou saw it last year when we came back from Oman - there was a real togetherness and a real spirit about us - and hopefully the same will happen this year as well.â€ť