Are the glaciers in Glacier National Park growing?

Cracker, once again you are wrong,
The LIA has been found in various parts of Southern Hemisphere:
The ‘Little Ice Age’ in the Southern Hemisphere in the context of the last 3000 years: Peat-based proxy-climate data from Tierra del Fuego
“Abstract
The so-called ‘Little Ice Age’ (LIA) of the 15th to 19th centuries ad is well-attested from much of Europe and from some other parts of the Northern Hemisphere. It has been attributed to solar forcing, associated with reduced solar activity, notably during the Spörer, Maunder and Dalton solar minima, although other causes have also been proposed and feature strongly in recent papers. Detection of the LIA in some proxy-climate records from the Southern Hemisphere is less clear, leading to suggestions that the LIA was perhaps not a global phenomenon. Resolving this issue requires more data from the Southern Hemisphere. We present proxy-climate data (plant macrofossils; peat humification) covering the past three millennia from an ombrotrophic mire (peat bog) in Tierra del Fuego, southern South America, but focus our discussion on the period traditionally associated with the LIA. During parts of this time, the mire surface was apparently relatively dry compared with much of its 3000-year record. It was reported earlier that a particularly dry episode in the mire coincided with the 2800 cal. BP ‘solar’ event (since identified as a Grand Solar Minimum), which was attributed to solar-driven changes in atmospheric circulation, and more specifically to a shift in position of the Westerlies. Parts of the LIA record show a similar shift to dryness, and we invoke a similar cause. The shifts to and from dry episodes are abrupt. These new data support the concept of a global LIA, and for at least the intense dry episodes might reinforce the claim for solar forcing of parts of the LIA climate.”
http://journals.sagepub.com/doi/abs/10.1177/0959683614551232

Another paper,
Can a little ice age climate signal be detected in the southern alps of New Zealand?
“Abstract
The Little Ice Age (LIA) was a late Holocene interval of climate cooling registered in the North Atlantic region by expansion of alpine glaciers and sea ice (Grove, 1988). Here the LIA includes an early phase from about AD 1280 to AD 1390, along with a main phase from about AD 1556 to AD 1860, followed by warming and ice retreat (Holzhauser and Zumbiihl, 1999a). It has recently been demonstrated from records of North Atlantic ice-rafted debris that the LIA is the latest cooling episode in a pervasive 1500-year cycle of the climate system that may lie at the heart of abrupt climate change (Bond et al., 1999). This raises the question of whether the LIA climate signal is globally synchronous (implying atmospheric transfer of the climate signal) or out of phase between the polar hemispheres (implying ocean transfer of the climate signal by a bipolar seesaw of thennohaline circulation) (Broecker, 1998). New Zealand is ideally situated to address this problem as it is located on the opposite side of the planet from the North Atlantic region where the classic LIA signal is registered so clearly. Due to high precipitation and ablative activity gradients, glaciers in the Southern Alps of New Zealand respond to climate change on a decadal timescale (Chinn, 1996). Therefore, moraine sequences deposited during oscillations of these glaciers are ideal for determining the character of the LIA signal in this portion of the Southern Hemisphere. The chronology of the late Holocene moraine sequences fronting Hooker and Mueller Glaciers in the Southern Alps is controversial. Initial dating of these moraines from historical records, as well as from lichenometric and tree-ring analyses (Lawrence and Lawrence, 1965; Burrows, 1973), pointed to deposition in the LIA, indicating a global near-synchronous climate signal. In contrast, a subsequent chronology based on weathering rinds of surface clasts suggested that most of the late Holocene moraines antedate the LIA (Gellatly, 1984), implying lack of a classic LIA climate signal in this portion of the Southern Hemisphere. To resolve this dilemma, a new and detailed chronology of the Hooker and Mueller Holocene moraine systems was constructed in this study by using geomorphologic maps, historical records, and the FALL lichenometry technique. A major result of this study is that most of the Holocene moraines fronting Mueller and Hooker Glaciers were Deposited during the main phase of the LIA as defined in the North Atlantic region. The glacier advances recorded by these moraines are about equivalent in age with those in the North Atlantic region. The magnitude and timing of the ILA climate signal is nearly the same in the two regions. The collapse of Hooker and Mueller Glaciers in the last 140 years is also approximately synchronous with retreat of glaciers in the North Atlantic region. Therefore, the LIA climate signal occurs in the atmosphere as far south as New Zealand, on the other side of the planet from the North Atlantic region.”
http://digitalcommons.library.umaine.edu/etd/523/